66109972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 123721920

約数和(自身を除く): 57611948

約数列:

[1, 2, 4, 37, 59, 67, 74, 113, 118, 134, 148, 226, 236, 268, 452, 2183, 2479, 3953, 4181, 4366, 4958, 6667, 7571, 7906, 8362, 8732, 9916, 13334, 15142, 15812, 16724, 26668, 30284, 146261, 246679, 280127, 292522, 446689, 493358, 560254, 585044, 893378, 986716, 1120508, 1786756, 16527493, 33054986, 66109972]

約数ペア:

[(1, 66109972), (2, 33054986), (4, 16527493), (37, 1786756), (59, 1120508), (67, 986716), (74, 893378), (113, 585044), (118, 560254), (134, 493358), (148, 446689), (226, 292522), (236, 280127), (268, 246679), (452, 146261), (2183, 30284), (2479, 26668), (3953, 16724), (4181, 15812), (4366, 15142), (4958, 13334), (6667, 9916), (7571, 8732), (7906, 8362)]