71301338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18217}}^1$

素因数の和:18341

約数の個数: 16

約数和(自身を含む): 113680320

約数和(自身を除く): 42378982

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 18217, 36434, 346123, 692246, 1876351, 3752702, 35650669, 71301338]

約数ペア:

[(1, 71301338), (2, 35650669), (19, 3752702), (38, 1876351), (103, 692246), (206, 346123), (1957, 36434), (3914, 18217)]