74151110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 162362880

約数和(自身を除く): 88211770

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2087, 2090, 3230, 3553, 4174, 7106, 10435, 17765, 20870, 22957, 35479, 35530, 39653, 45914, 70958, 79306, 114785, 177395, 198265, 229570, 354790, 390269, 396530, 436183, 674101, 780538, 872366, 1348202, 1951345, 2180915, 3370505, 3902690, 4361830, 6741010, 7415111, 14830222, 37075555, 74151110]

約数ペア:

[(1, 74151110), (2, 37075555), (5, 14830222), (10, 7415111), (11, 6741010), (17, 4361830), (19, 3902690), (22, 3370505), (34, 2180915), (38, 1951345), (55, 1348202), (85, 872366), (95, 780538), (110, 674101), (170, 436183), (187, 396530), (190, 390269), (209, 354790), (323, 229570), (374, 198265), (418, 177395), (646, 114785), (935, 79306), (1045, 70958), (1615, 45914), (1870, 39653), (2087, 35530), (2090, 35479), (3230, 22957), (3553, 20870), (4174, 17765), (7106, 10435)]