87623644

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 164097640

約数和(自身を除く): 76473996

約数列:

[1, 2, 4, 17, 34, 68, 229, 289, 331, 458, 578, 662, 916, 1156, 1324, 3893, 5627, 7786, 11254, 15572, 22508, 66181, 75799, 95659, 132362, 151598, 191318, 264724, 303196, 382636, 1288583, 2577166, 5154332, 21905911, 43811822, 87623644]

約数ペア:

[(1, 87623644), (2, 43811822), (4, 21905911), (17, 5154332), (34, 2577166), (68, 1288583), (229, 382636), (289, 303196), (331, 264724), (458, 191318), (578, 151598), (662, 132362), (916, 95659), (1156, 75799), (1324, 66181), (3893, 22508), (5627, 15572), (7786, 11254)]