173726072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2999}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 351540000

約数和(自身を除く): 177813928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 557, 1114, 2228, 2999, 4456, 5998, 7241, 11996, 14482, 23992, 28964, 38987, 57928, 77974, 155948, 311896, 1670443, 3340886, 6681772, 13363544, 21715759, 43431518, 86863036, 173726072]

約数ペア:

[(1, 173726072), (2, 86863036), (4, 43431518), (8, 21715759), (13, 13363544), (26, 6681772), (52, 3340886), (104, 1670443), (557, 311896), (1114, 155948), (2228, 77974), (2999, 57928), (4456, 38987), (5998, 28964), (7241, 23992), (11996, 14482)]