65275580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1699}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 146512800

約数和(自身を除く): 81237220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1699, 1921, 2260, 3398, 3842, 6796, 7684, 8495, 9605, 16990, 19210, 28883, 33980, 38420, 57766, 115532, 144415, 191987, 288830, 383974, 577660, 767948, 959935, 1919870, 3263779, 3839740, 6527558, 13055116, 16318895, 32637790, 65275580]

約数ペア:

[(1, 65275580), (2, 32637790), (4, 16318895), (5, 13055116), (10, 6527558), (17, 3839740), (20, 3263779), (34, 1919870), (68, 959935), (85, 767948), (113, 577660), (170, 383974), (226, 288830), (340, 191987), (452, 144415), (565, 115532), (1130, 57766), (1699, 38420), (1921, 33980), (2260, 28883), (3398, 19210), (3842, 16990), (6796, 9605), (7684, 8495)]