89751984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 280458240

約数和(自身を除く): 190706256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 61, 84, 87, 112, 116, 122, 151, 168, 174, 183, 203, 232, 244, 302, 336, 348, 366, 406, 427, 453, 464, 488, 604, 609, 696, 732, 812, 854, 906, 976, 1057, 1208, 1218, 1281, 1392, 1464, 1624, 1708, 1769, 1812, 2114, 2416, 2436, 2562, 2928, 3171, 3248, 3416, 3538, 3624, 4228, 4379, 4872, 5124, 5307, 6342, 6832, 7076, 7248, 8456, 8758, 9211, 9744, 10248, 10614, 12383, 12684, 13137, 14152, 16912, 17516, 18422, 20496, 21228, 24766, 25368, 26274, 27633, 28304, 30653, 35032, 36844, 37149, 42456, 49532, 50736, 52548, 55266, 61306, 64477, 70064, 73688, 74298, 84912, 91959, 99064, 105096, 110532, 122612, 128954, 147376, 148596, 183918, 193431, 198128, 210192, 221064, 245224, 257908, 267119, 297192, 367836, 386862, 442128, 490448, 515816, 534238, 594384, 735672, 773724, 801357, 1031632, 1068476, 1471344, 1547448, 1602714, 1869833, 2136952, 3094896, 3205428, 3739666, 4273904, 5609499, 6410856, 7479332, 11218998, 12821712, 14958664, 22437996, 29917328, 44875992, 89751984]

約数ペア:

[(1, 89751984), (2, 44875992), (3, 29917328), (4, 22437996), (6, 14958664), (7, 12821712), (8, 11218998), (12, 7479332), (14, 6410856), (16, 5609499), (21, 4273904), (24, 3739666), (28, 3205428), (29, 3094896), (42, 2136952), (48, 1869833), (56, 1602714), (58, 1547448), (61, 1471344), (84, 1068476), (87, 1031632), (112, 801357), (116, 773724), (122, 735672), (151, 594384), (168, 534238), (174, 515816), (183, 490448), (203, 442128), (232, 386862), (244, 367836), (302, 297192), (336, 267119), (348, 257908), (366, 245224), (406, 221064), (427, 210192), (453, 198128), (464, 193431), (488, 183918), (604, 148596), (609, 147376), (696, 128954), (732, 122612), (812, 110532), (854, 105096), (906, 99064), (976, 91959), (1057, 84912), (1208, 74298), (1218, 73688), (1281, 70064), (1392, 64477), (1464, 61306), (1624, 55266), (1708, 52548), (1769, 50736), (1812, 49532), (2114, 42456), (2416, 37149), (2436, 36844), (2562, 35032), (2928, 30653), (3171, 28304), (3248, 27633), (3416, 26274), (3538, 25368), (3624, 24766), (4228, 21228), (4379, 20496), (4872, 18422), (5124, 17516), (5307, 16912), (6342, 14152), (6832, 13137), (7076, 12684), (7248, 12383), (8456, 10614), (8758, 10248), (9211, 9744)]