77027048

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19373}}^1$

素因数の和:19457

約数の個数: 32

約数和(自身を含む): 167391360

約数和(自身を除く): 90364312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 19373, 38746, 77492, 135611, 154984, 271222, 542444, 1084888, 1375483, 2750966, 5501932, 9628381, 11003864, 19256762, 38513524, 77027048]

約数ペア:

[(1, 77027048), (2, 38513524), (4, 19256762), (7, 11003864), (8, 9628381), (14, 5501932), (28, 2750966), (56, 1375483), (71, 1084888), (142, 542444), (284, 271222), (497, 154984), (568, 135611), (994, 77492), (1988, 38746), (3976, 19373)]