87213209088

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{31249}}^1$

素因数の和:31372

約数の個数: 160

約数和(自身を含む): 245520000000

約数和(自身を除く): 158306790912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 79, 92, 96, 128, 138, 158, 184, 192, 237, 256, 276, 316, 368, 384, 474, 512, 552, 632, 736, 768, 948, 1104, 1264, 1472, 1536, 1817, 1896, 2208, 2528, 2944, 3634, 3792, 4416, 5056, 5451, 5888, 7268, 7584, 8832, 10112, 10902, 11776, 14536, 15168, 17664, 20224, 21804, 29072, 30336, 31249, 35328, 40448, 43608, 58144, 60672, 62498, 87216, 93747, 116288, 121344, 124996, 174432, 187494, 232576, 249992, 348864, 374988, 465152, 499984, 697728, 718727, 749976, 930304, 999968, 1395456, 1437454, 1499952, 1999936, 2156181, 2468671, 2790912, 2874908, 2999904, 3999872, 4312362, 4937342, 5749816, 5999808, 7406013, 7999744, 8624724, 9874684, 11499632, 11999616, 14812026, 15999488, 17249448, 19749368, 22999264, 23999232, 29624052, 34498896, 39498736, 45998528, 47998464, 56779433, 59248104, 68997792, 78997472, 91997056, 113558866, 118496208, 137995584, 157994944, 170338299, 183994112, 227117732, 236992416, 275991168, 315989888, 340676598, 367988224, 454235464, 473984832, 551982336, 631979776, 681353196, 908470928, 947969664, 1103964672, 1263959552, 1362706392, 1816941856, 1895939328, 2725412784, 3633883712, 3791878656, 5450825568, 7267767424, 10901651136, 14535534848, 21803302272, 29071069696, 43606604544, 87213209088]

約数ペア:

[(1, 87213209088), (2, 43606604544), (3, 29071069696), (4, 21803302272), (6, 14535534848), (8, 10901651136), (12, 7267767424), (16, 5450825568), (23, 3791878656), (24, 3633883712), (32, 2725412784), (46, 1895939328), (48, 1816941856), (64, 1362706392), (69, 1263959552), (79, 1103964672), (92, 947969664), (96, 908470928), (128, 681353196), (138, 631979776), (158, 551982336), (184, 473984832), (192, 454235464), (237, 367988224), (256, 340676598), (276, 315989888), (316, 275991168), (368, 236992416), (384, 227117732), (474, 183994112), (512, 170338299), (552, 157994944), (632, 137995584), (736, 118496208), (768, 113558866), (948, 91997056), (1104, 78997472), (1264, 68997792), (1472, 59248104), (1536, 56779433), (1817, 47998464), (1896, 45998528), (2208, 39498736), (2528, 34498896), (2944, 29624052), (3634, 23999232), (3792, 22999264), (4416, 19749368), (5056, 17249448), (5451, 15999488), (5888, 14812026), (7268, 11999616), (7584, 11499632), (8832, 9874684), (10112, 8624724), (10902, 7999744), (11776, 7406013), (14536, 5999808), (15168, 5749816), (17664, 4937342), (20224, 4312362), (21804, 3999872), (29072, 2999904), (30336, 2874908), (31249, 2790912), (35328, 2468671), (40448, 2156181), (43608, 1999936), (58144, 1499952), (60672, 1437454), (62498, 1395456), (87216, 999968), (93747, 930304), (116288, 749976), (121344, 718727), (124996, 697728), (174432, 499984), (187494, 465152), (232576, 374988), (249992, 348864)]