91628180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11093}}^1$

素因数の和:11168

約数の個数: 48

約数和(自身を含む): 223655040

約数和(自身を除く): 132026860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 11093, 22186, 44372, 55465, 77651, 110930, 155302, 221860, 310604, 388255, 654487, 776510, 1308974, 1553020, 2617948, 3272435, 4581409, 6544870, 9162818, 13089740, 18325636, 22907045, 45814090, 91628180]

約数ペア:

[(1, 91628180), (2, 45814090), (4, 22907045), (5, 18325636), (7, 13089740), (10, 9162818), (14, 6544870), (20, 4581409), (28, 3272435), (35, 2617948), (59, 1553020), (70, 1308974), (118, 776510), (140, 654487), (236, 388255), (295, 310604), (413, 221860), (590, 155302), (826, 110930), (1180, 77651), (1652, 55465), (2065, 44372), (4130, 22186), (8260, 11093)]