71693438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{8707}}^1$

素因数の和:8911

約数の個数: 16

約数和(自身を含む): 112855680

約数和(自身を除く): 41162242

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 8707, 17414, 200261, 400522, 1558553, 3117106, 35846719, 71693438]

約数ペア:

[(1, 71693438), (2, 35846719), (23, 3117106), (46, 1558553), (179, 400522), (358, 200261), (4117, 17414), (8234, 8707)]