73969286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2917}}^1$

素因数の和:3359

約数の個数: 16

約数和(自身を含む): 114852480

約数和(自身を除く): 40883194

約数列:

[1, 2, 31, 62, 409, 818, 2917, 5834, 12679, 25358, 90427, 180854, 1193053, 2386106, 36984643, 73969286]

約数ペア:

[(1, 73969286), (2, 36984643), (31, 2386106), (62, 1193053), (409, 180854), (818, 90427), (2917, 25358), (5834, 12679)]