67244528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 141303456

約数和(自身を除く): 74058928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2141, 2416, 3926, 4282, 7852, 8564, 15704, 17128, 27833, 31408, 34256, 55666, 111332, 222664, 323291, 445328, 646582, 1293164, 2586328, 4202783, 5172656, 8405566, 16811132, 33622264, 67244528]

約数ペア:

[(1, 67244528), (2, 33622264), (4, 16811132), (8, 8405566), (13, 5172656), (16, 4202783), (26, 2586328), (52, 1293164), (104, 646582), (151, 445328), (208, 323291), (302, 222664), (604, 111332), (1208, 55666), (1963, 34256), (2141, 31408), (2416, 27833), (3926, 17128), (4282, 15704), (7852, 8564)]