71816832

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 213432960

約数和(自身を除く): 141616128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2011, 2232, 2976, 3968, 4022, 4464, 5952, 6033, 8044, 8928, 11904, 12066, 16088, 17856, 18099, 24132, 32176, 35712, 36198, 48264, 62341, 64352, 72396, 96528, 124682, 128704, 144792, 187023, 193056, 249364, 257408, 289584, 374046, 386112, 498728, 561069, 579168, 748092, 772224, 997456, 1122138, 1158336, 1496184, 1994912, 2244276, 2316672, 2992368, 3989824, 4488552, 5984736, 7979648, 8977104, 11969472, 17954208, 23938944, 35908416, 71816832]

約数ペア:

[(1, 71816832), (2, 35908416), (3, 23938944), (4, 17954208), (6, 11969472), (8, 8977104), (9, 7979648), (12, 5984736), (16, 4488552), (18, 3989824), (24, 2992368), (31, 2316672), (32, 2244276), (36, 1994912), (48, 1496184), (62, 1158336), (64, 1122138), (72, 997456), (93, 772224), (96, 748092), (124, 579168), (128, 561069), (144, 498728), (186, 386112), (192, 374046), (248, 289584), (279, 257408), (288, 249364), (372, 193056), (384, 187023), (496, 144792), (558, 128704), (576, 124682), (744, 96528), (992, 72396), (1116, 64352), (1152, 62341), (1488, 48264), (1984, 36198), (2011, 35712), (2232, 32176), (2976, 24132), (3968, 18099), (4022, 17856), (4464, 16088), (5952, 12066), (6033, 11904), (8044, 8928)]