81688896

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3888

約数の個数: 84

約数和(自身を含む): 240537492

約数和(自身を除く): 158848596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 3833, 5328, 7104, 7666, 10656, 11499, 15332, 21312, 22998, 30664, 34497, 45996, 61328, 68994, 91992, 122656, 137988, 141821, 183984, 245312, 275976, 283642, 367968, 425463, 551952, 567284, 735936, 850926, 1103904, 1134568, 1276389, 1701852, 2207808, 2269136, 2552778, 3403704, 4538272, 5105556, 6807408, 9076544, 10211112, 13614816, 20422224, 27229632, 40844448, 81688896]

約数ペア:

[(1, 81688896), (2, 40844448), (3, 27229632), (4, 20422224), (6, 13614816), (8, 10211112), (9, 9076544), (12, 6807408), (16, 5105556), (18, 4538272), (24, 3403704), (32, 2552778), (36, 2269136), (37, 2207808), (48, 1701852), (64, 1276389), (72, 1134568), (74, 1103904), (96, 850926), (111, 735936), (144, 567284), (148, 551952), (192, 425463), (222, 367968), (288, 283642), (296, 275976), (333, 245312), (444, 183984), (576, 141821), (592, 137988), (666, 122656), (888, 91992), (1184, 68994), (1332, 61328), (1776, 45996), (2368, 34497), (2664, 30664), (3552, 22998), (3833, 21312), (5328, 15332), (7104, 11499), (7666, 10656)]