71834860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 162479520

約数和(自身を除く): 90644660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 3581, 4012, 5015, 7162, 10030, 14324, 17905, 20060, 35810, 60877, 71620, 121754, 211279, 243508, 304385, 422558, 608770, 845116, 1056395, 1217540, 2112790, 3591743, 4225580, 7183486, 14366972, 17958715, 35917430, 71834860]

約数ペア:

[(1, 71834860), (2, 35917430), (4, 17958715), (5, 14366972), (10, 7183486), (17, 4225580), (20, 3591743), (34, 2112790), (59, 1217540), (68, 1056395), (85, 845116), (118, 608770), (170, 422558), (236, 304385), (295, 243508), (340, 211279), (590, 121754), (1003, 71620), (1180, 60877), (2006, 35810), (3581, 20060), (4012, 17905), (5015, 14324), (7162, 10030)]