65272010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1949}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 125096400

約数和(自身を除く): 59824390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1949, 1970, 3349, 3898, 6698, 9745, 16745, 19490, 33133, 33490, 66266, 165665, 331330, 383953, 767906, 1919765, 3839530, 6527201, 13054402, 32636005, 65272010]

約数ペア:

[(1, 65272010), (2, 32636005), (5, 13054402), (10, 6527201), (17, 3839530), (34, 1919765), (85, 767906), (170, 383953), (197, 331330), (394, 165665), (985, 66266), (1949, 33490), (1970, 33133), (3349, 19490), (3898, 16745), (6698, 9745)]