73757060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9204

約数の個数: 48

約数和(自身を含む): 172204032

約数和(自身を除く): 98446972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 9151, 18302, 36604, 45755, 91510, 118963, 183020, 237926, 283681, 475852, 567362, 594815, 1134724, 1189630, 1418405, 2379260, 2836810, 3687853, 5673620, 7375706, 14751412, 18439265, 36878530, 73757060]

約数ペア:

[(1, 73757060), (2, 36878530), (4, 18439265), (5, 14751412), (10, 7375706), (13, 5673620), (20, 3687853), (26, 2836810), (31, 2379260), (52, 1418405), (62, 1189630), (65, 1134724), (124, 594815), (130, 567362), (155, 475852), (260, 283681), (310, 237926), (403, 183020), (620, 118963), (806, 91510), (1612, 45755), (2015, 36604), (4030, 18302), (8060, 9151)]