86974704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 259983360

約数和(自身を除く): 173008656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 83, 114, 144, 152, 166, 171, 228, 249, 304, 332, 342, 383, 456, 498, 664, 684, 747, 766, 912, 996, 1149, 1328, 1368, 1494, 1532, 1577, 1992, 2298, 2736, 2988, 3064, 3154, 3447, 3984, 4596, 4731, 5976, 6128, 6308, 6894, 7277, 9192, 9462, 11952, 12616, 13788, 14193, 14554, 18384, 18924, 21831, 25232, 27576, 28386, 29108, 31789, 37848, 43662, 55152, 56772, 58216, 63578, 65493, 75696, 87324, 95367, 113544, 116432, 127156, 130986, 174648, 190734, 227088, 254312, 261972, 286101, 349296, 381468, 508624, 523944, 572202, 603991, 762936, 1047888, 1144404, 1207982, 1525872, 1811973, 2288808, 2415964, 3623946, 4577616, 4831928, 5435919, 7247892, 9663856, 10871838, 14495784, 21743676, 28991568, 43487352, 86974704]

約数ペア:

[(1, 86974704), (2, 43487352), (3, 28991568), (4, 21743676), (6, 14495784), (8, 10871838), (9, 9663856), (12, 7247892), (16, 5435919), (18, 4831928), (19, 4577616), (24, 3623946), (36, 2415964), (38, 2288808), (48, 1811973), (57, 1525872), (72, 1207982), (76, 1144404), (83, 1047888), (114, 762936), (144, 603991), (152, 572202), (166, 523944), (171, 508624), (228, 381468), (249, 349296), (304, 286101), (332, 261972), (342, 254312), (383, 227088), (456, 190734), (498, 174648), (664, 130986), (684, 127156), (747, 116432), (766, 113544), (912, 95367), (996, 87324), (1149, 75696), (1328, 65493), (1368, 63578), (1494, 58216), (1532, 56772), (1577, 55152), (1992, 43662), (2298, 37848), (2736, 31789), (2988, 29108), (3064, 28386), (3154, 27576), (3447, 25232), (3984, 21831), (4596, 18924), (4731, 18384), (5976, 14554), (6128, 14193), (6308, 13788), (6894, 12616), (7277, 11952), (9192, 9462)]