68487296

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{14461}}^1$

素因数の和:14512

約数の個数: 32

約数和(自身を含む): 140136780

約数和(自身を除く): 71649484

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 14461, 28922, 57844, 115688, 231376, 462752, 535057, 925504, 1070114, 1851008, 2140228, 4280456, 8560912, 17121824, 34243648, 68487296]

約数ペア:

[(1, 68487296), (2, 34243648), (4, 17121824), (8, 8560912), (16, 4280456), (32, 2140228), (37, 1851008), (64, 1070114), (74, 925504), (128, 535057), (148, 462752), (296, 231376), (592, 115688), (1184, 57844), (2368, 28922), (4736, 14461)]