31902912

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 84

約数和(自身を含む): 92548456

約数和(自身を除く): 60645544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 571, 576, 582, 776, 873, 1142, 1164, 1552, 1713, 1746, 2284, 2328, 3104, 3426, 3492, 4568, 4656, 5139, 6208, 6852, 6984, 9136, 9312, 10278, 13704, 13968, 18272, 18624, 20556, 27408, 27936, 36544, 41112, 54816, 55387, 55872, 82224, 109632, 110774, 164448, 166161, 221548, 328896, 332322, 443096, 498483, 664644, 886192, 996966, 1329288, 1772384, 1993932, 2658576, 3544768, 3987864, 5317152, 7975728, 10634304, 15951456, 31902912]

約数ペア:

[(1, 31902912), (2, 15951456), (3, 10634304), (4, 7975728), (6, 5317152), (8, 3987864), (9, 3544768), (12, 2658576), (16, 1993932), (18, 1772384), (24, 1329288), (32, 996966), (36, 886192), (48, 664644), (64, 498483), (72, 443096), (96, 332322), (97, 328896), (144, 221548), (192, 166161), (194, 164448), (288, 110774), (291, 109632), (388, 82224), (571, 55872), (576, 55387), (582, 54816), (776, 41112), (873, 36544), (1142, 27936), (1164, 27408), (1552, 20556), (1713, 18624), (1746, 18272), (2284, 13968), (2328, 13704), (3104, 10278), (3426, 9312), (3492, 9136), (4568, 6984), (4656, 6852), (5139, 6208)]