75479456

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 72

約数和(自身を含む): 170583084

約数和(自身を除く): 95103628

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 821, 884, 1352, 1642, 1768, 2704, 2873, 3284, 3536, 5408, 5746, 6568, 7072, 10673, 11492, 13136, 13957, 21346, 22984, 26272, 27914, 42692, 45968, 55828, 85384, 91936, 111656, 138749, 170768, 181441, 223312, 277498, 341536, 362882, 446624, 554996, 725764, 1109992, 1451528, 2219984, 2358733, 2903056, 4439968, 4717466, 5806112, 9434932, 18869864, 37739728, 75479456]

約数ペア:

[(1, 75479456), (2, 37739728), (4, 18869864), (8, 9434932), (13, 5806112), (16, 4717466), (17, 4439968), (26, 2903056), (32, 2358733), (34, 2219984), (52, 1451528), (68, 1109992), (104, 725764), (136, 554996), (169, 446624), (208, 362882), (221, 341536), (272, 277498), (338, 223312), (416, 181441), (442, 170768), (544, 138749), (676, 111656), (821, 91936), (884, 85384), (1352, 55828), (1642, 45968), (1768, 42692), (2704, 27914), (2873, 26272), (3284, 22984), (3536, 21346), (5408, 13957), (5746, 13136), (6568, 11492), (7072, 10673)]