79874068

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5021}}^1$

素因数の和:5163

約数の個数: 24

約数和(自身を含む): 144693864

約数和(自身を除く): 64819796

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3977, 5021, 7954, 10042, 15908, 20084, 205861, 411722, 487037, 823444, 974074, 1948148, 19968517, 39937034, 79874068]

約数ペア:

[(1, 79874068), (2, 39937034), (4, 19968517), (41, 1948148), (82, 974074), (97, 823444), (164, 487037), (194, 411722), (388, 205861), (3977, 20084), (5021, 15908), (7954, 10042)]