65841804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 191213568

約数和(自身を除く): 125371764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1151, 1362, 1589, 2043, 2302, 2724, 3178, 3453, 4086, 4604, 4767, 6356, 6906, 8057, 8172, 9534, 10359, 13812, 14301, 16114, 19068, 20718, 24171, 28602, 32228, 41436, 48342, 57204, 72513, 96684, 145026, 261277, 290052, 522554, 783831, 1045108, 1567662, 1828939, 2351493, 3135324, 3657878, 4702986, 5486817, 7315756, 9405972, 10973634, 16460451, 21947268, 32920902, 65841804]

約数ペア:

[(1, 65841804), (2, 32920902), (3, 21947268), (4, 16460451), (6, 10973634), (7, 9405972), (9, 7315756), (12, 5486817), (14, 4702986), (18, 3657878), (21, 3135324), (28, 2351493), (36, 1828939), (42, 1567662), (63, 1045108), (84, 783831), (126, 522554), (227, 290052), (252, 261277), (454, 145026), (681, 96684), (908, 72513), (1151, 57204), (1362, 48342), (1589, 41436), (2043, 32228), (2302, 28602), (2724, 24171), (3178, 20718), (3453, 19068), (4086, 16114), (4604, 14301), (4767, 13812), (6356, 10359), (6906, 9534), (8057, 8172)]