85744256

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{227}}^2$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 184772490

約数和(自身を除く): 99028234

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 227, 416, 454, 832, 908, 1664, 1816, 2951, 3632, 5902, 7264, 11804, 14528, 23608, 29056, 47216, 51529, 94432, 103058, 188864, 206116, 377728, 412232, 669877, 824464, 1339754, 1648928, 2679508, 3297856, 5359016, 6595712, 10718032, 21436064, 42872128, 85744256]

約数ペア:

[(1, 85744256), (2, 42872128), (4, 21436064), (8, 10718032), (13, 6595712), (16, 5359016), (26, 3297856), (32, 2679508), (52, 1648928), (64, 1339754), (104, 824464), (128, 669877), (208, 412232), (227, 377728), (416, 206116), (454, 188864), (832, 103058), (908, 94432), (1664, 51529), (1816, 47216), (2951, 29056), (3632, 23608), (5902, 14528), (7264, 11804)]