75066410

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 137365200

約数和(自身を除く): 62298790

約数列:

[1, 2, 5, 10, 137, 157, 274, 314, 349, 685, 698, 785, 1370, 1570, 1745, 3490, 21509, 43018, 47813, 54793, 95626, 107545, 109586, 215090, 239065, 273965, 478130, 547930, 7506641, 15013282, 37533205, 75066410]

約数ペア:

[(1, 75066410), (2, 37533205), (5, 15013282), (10, 7506641), (137, 547930), (157, 478130), (274, 273965), (314, 239065), (349, 215090), (685, 109586), (698, 107545), (785, 95626), (1370, 54793), (1570, 47813), (1745, 43018), (3490, 21509)]