72243651736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{17467}}^1$

素因数の和:17756

約数の個数: 64

約数和(自身を含む): 141585127200

約数和(自身を除く): 69341475464

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 157, 178, 296, 314, 356, 628, 712, 1256, 3293, 5809, 6586, 11618, 13172, 13973, 17467, 23236, 26344, 27946, 34934, 46472, 55892, 69868, 111784, 139736, 517001, 646279, 1034002, 1292558, 1554563, 2068004, 2585116, 2742319, 3109126, 4136008, 5170232, 5484638, 6218252, 10969276, 12436504, 21938552, 57518831, 101465803, 115037662, 202931606, 230075324, 244066391, 405863212, 460150648, 488132782, 811726424, 976265564, 1952531128, 9030456467, 18060912934, 36121825868, 72243651736]

約数ペア:

[(1, 72243651736), (2, 36121825868), (4, 18060912934), (8, 9030456467), (37, 1952531128), (74, 976265564), (89, 811726424), (148, 488132782), (157, 460150648), (178, 405863212), (296, 244066391), (314, 230075324), (356, 202931606), (628, 115037662), (712, 101465803), (1256, 57518831), (3293, 21938552), (5809, 12436504), (6586, 10969276), (11618, 6218252), (13172, 5484638), (13973, 5170232), (17467, 4136008), (23236, 3109126), (26344, 2742319), (27946, 2585116), (34934, 2068004), (46472, 1554563), (55892, 1292558), (69868, 1034002), (111784, 646279), (139736, 517001)]