74016644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 144471600

約数和(自身を除く): 70454956

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 149, 164, 233, 298, 466, 533, 596, 932, 1066, 1937, 2132, 3029, 3874, 6058, 6109, 7748, 9553, 12116, 12218, 19106, 24436, 34717, 38212, 69434, 79417, 124189, 138868, 158834, 248378, 317668, 451321, 496756, 902642, 1423397, 1805284, 2846794, 5693588, 18504161, 37008322, 74016644]

約数ペア:

[(1, 74016644), (2, 37008322), (4, 18504161), (13, 5693588), (26, 2846794), (41, 1805284), (52, 1423397), (82, 902642), (149, 496756), (164, 451321), (233, 317668), (298, 248378), (466, 158834), (533, 138868), (596, 124189), (932, 79417), (1066, 69434), (1937, 38212), (2132, 34717), (3029, 24436), (3874, 19106), (6058, 12218), (6109, 12116), (7748, 9553)]