65512968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 174467520

約数和(自身を除く): 108954552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 633, 761, 844, 1266, 1522, 1688, 2283, 2532, 3044, 3587, 4566, 5064, 6088, 7174, 9132, 10761, 12937, 14348, 18264, 21522, 25874, 28696, 38811, 43044, 51748, 77622, 86088, 103496, 155244, 160571, 310488, 321142, 481713, 642284, 963426, 1284568, 1926852, 2729707, 3853704, 5459414, 8189121, 10918828, 16378242, 21837656, 32756484, 65512968]

約数ペア:

[(1, 65512968), (2, 32756484), (3, 21837656), (4, 16378242), (6, 10918828), (8, 8189121), (12, 5459414), (17, 3853704), (24, 2729707), (34, 1926852), (51, 1284568), (68, 963426), (102, 642284), (136, 481713), (204, 321142), (211, 310488), (408, 160571), (422, 155244), (633, 103496), (761, 86088), (844, 77622), (1266, 51748), (1522, 43044), (1688, 38811), (2283, 28696), (2532, 25874), (3044, 21522), (3587, 18264), (4566, 14348), (5064, 12937), (6088, 10761), (7174, 9132)]