74756072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23899}}^1$

素因数の和:23945

約数の個数: 32

約数和(自身を含む): 154872000

約数和(自身を除く): 80115928

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 23899, 47798, 95596, 191192, 406283, 549677, 812566, 1099354, 1625132, 2198708, 3250264, 4397416, 9344509, 18689018, 37378036, 74756072]

約数ペア:

[(1, 74756072), (2, 37378036), (4, 18689018), (8, 9344509), (17, 4397416), (23, 3250264), (34, 2198708), (46, 1625132), (68, 1099354), (92, 812566), (136, 549677), (184, 406283), (391, 191192), (782, 95596), (1564, 47798), (3128, 23899)]