72994274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{2719}}^1$

素因数の和:3185

約数の個数: 16

約数和(自身を含む): 113326080

約数和(自身を除く): 40331806

約数列:

[1, 2, 31, 62, 433, 866, 2719, 5438, 13423, 26846, 84289, 168578, 1177327, 2354654, 36497137, 72994274]

約数ペア:

[(1, 72994274), (2, 36497137), (31, 2354654), (62, 1177327), (433, 168578), (866, 84289), (2719, 26846), (5438, 13423)]