87817392

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 160

約数和(自身を含む): 286092800

約数和(自身を除く): 198275408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 823, 912, 936, 988, 1026, 1368, 1404, 1482, 1646, 1872, 1976, 2052, 2223, 2469, 2736, 2808, 2964, 3292, 3952, 4104, 4446, 4938, 5616, 5928, 6584, 6669, 7407, 8208, 8892, 9876, 10699, 11856, 13168, 13338, 14814, 15637, 17784, 19752, 21398, 22221, 26676, 29628, 31274, 32097, 35568, 39504, 42796, 44442, 46911, 53352, 59256, 62548, 64194, 85592, 88884, 93822, 96291, 106704, 118512, 125096, 128388, 140733, 171184, 177768, 187644, 192582, 203281, 250192, 256776, 281466, 288873, 355536, 375288, 385164, 406562, 422199, 513552, 562932, 577746, 609843, 750576, 770328, 813124, 844398, 1125864, 1155492, 1219686, 1540656, 1626248, 1688796, 1829529, 2251728, 2310984, 2439372, 3252496, 3377592, 3659058, 4621968, 4878744, 5488587, 6755184, 7318116, 9757488, 10977174, 14636232, 21954348, 29272464, 43908696, 87817392]

約数ペア:

[(1, 87817392), (2, 43908696), (3, 29272464), (4, 21954348), (6, 14636232), (8, 10977174), (9, 9757488), (12, 7318116), (13, 6755184), (16, 5488587), (18, 4878744), (19, 4621968), (24, 3659058), (26, 3377592), (27, 3252496), (36, 2439372), (38, 2310984), (39, 2251728), (48, 1829529), (52, 1688796), (54, 1626248), (57, 1540656), (72, 1219686), (76, 1155492), (78, 1125864), (104, 844398), (108, 813124), (114, 770328), (117, 750576), (144, 609843), (152, 577746), (156, 562932), (171, 513552), (208, 422199), (216, 406562), (228, 385164), (234, 375288), (247, 355536), (304, 288873), (312, 281466), (342, 256776), (351, 250192), (432, 203281), (456, 192582), (468, 187644), (494, 177768), (513, 171184), (624, 140733), (684, 128388), (702, 125096), (741, 118512), (823, 106704), (912, 96291), (936, 93822), (988, 88884), (1026, 85592), (1368, 64194), (1404, 62548), (1482, 59256), (1646, 53352), (1872, 46911), (1976, 44442), (2052, 42796), (2223, 39504), (2469, 35568), (2736, 32097), (2808, 31274), (2964, 29628), (3292, 26676), (3952, 22221), (4104, 21398), (4446, 19752), (4938, 17784), (5616, 15637), (5928, 14814), (6584, 13338), (6669, 13168), (7407, 11856), (8208, 10699), (8892, 9876)]