91307648

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{23011}}^1$

素因数の和:23056

約数の個数: 32

約数和(自身を含む): 187777920

約数和(自身を除く): 96470272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 23011, 46022, 92044, 184088, 368176, 713341, 736352, 1426682, 1472704, 2853364, 2945408, 5706728, 11413456, 22826912, 45653824, 91307648]

約数ペア:

[(1, 91307648), (2, 45653824), (4, 22826912), (8, 11413456), (16, 5706728), (31, 2945408), (32, 2853364), (62, 1472704), (64, 1426682), (124, 736352), (128, 713341), (248, 368176), (496, 184088), (992, 92044), (1984, 46022), (3968, 23011)]