72740654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{305633}}^1$

素因数の和:305659

約数の個数: 16

約数和(自身を含む): 132033888

約数和(自身を除く): 59293234

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 305633, 611266, 2139431, 4278862, 5195761, 10391522, 36370327, 72740654]

約数ペア:

[(1, 72740654), (2, 36370327), (7, 10391522), (14, 5195761), (17, 4278862), (34, 2139431), (119, 611266), (238, 305633)]