72051211436

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{1229}}^1\times {\mathrm{89917}}^1$

素因数の和:91313

約数の個数: 24

約数和(自身を含む): 126967812720

約数和(自身を除く): 54916601284

約数列:

[1, 2, 4, 163, 326, 652, 1229, 2458, 4916, 89917, 179834, 200327, 359668, 400654, 801308, 14656471, 29312942, 58625884, 110507993, 221015986, 442031972, 18012802859, 36025605718, 72051211436]

約数ペア:

[(1, 72051211436), (2, 36025605718), (4, 18012802859), (163, 442031972), (326, 221015986), (652, 110507993), (1229, 58625884), (2458, 29312942), (4916, 14656471), (89917, 801308), (179834, 400654), (200327, 359668)]