66561528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14831}}^1$

素因数の和:14868

約数の個数: 64

約数和(自身を含む): 192222720

約数和(自身を除く): 125661192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 14831, 29662, 44493, 59324, 88986, 118648, 163141, 177972, 252127, 326282, 355944, 489423, 504254, 652564, 756381, 978846, 1008508, 1305128, 1512762, 1957692, 2017016, 2773397, 3025524, 3915384, 5546794, 6051048, 8320191, 11093588, 16640382, 22187176, 33280764, 66561528]

約数ペア:

[(1, 66561528), (2, 33280764), (3, 22187176), (4, 16640382), (6, 11093588), (8, 8320191), (11, 6051048), (12, 5546794), (17, 3915384), (22, 3025524), (24, 2773397), (33, 2017016), (34, 1957692), (44, 1512762), (51, 1305128), (66, 1008508), (68, 978846), (88, 756381), (102, 652564), (132, 504254), (136, 489423), (187, 355944), (204, 326282), (264, 252127), (374, 177972), (408, 163141), (561, 118648), (748, 88986), (1122, 59324), (1496, 44493), (2244, 29662), (4488, 14831)]