91513984

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{23063}}^1$

素因数の和:23108

約数の個数: 32

約数和(自身を含む): 188202240

約数和(自身を除く): 96688256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 23063, 46126, 92252, 184504, 369008, 714953, 738016, 1429906, 1476032, 2859812, 2952064, 5719624, 11439248, 22878496, 45756992, 91513984]

約数ペア:

[(1, 91513984), (2, 45756992), (4, 22878496), (8, 11439248), (16, 5719624), (31, 2952064), (32, 2859812), (62, 1476032), (64, 1429906), (124, 738016), (128, 714953), (248, 369008), (496, 184504), (992, 92252), (1984, 46126), (3968, 23063)]