72063432

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15887}}^1$

素因数の和:15912

約数の個数: 80

約数和(自身を含む): 230693760

約数和(自身を除く): 158630328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15887, 31774, 47661, 63548, 95322, 111209, 127096, 142983, 190644, 222418, 285966, 333627, 381288, 428949, 444836, 571932, 667254, 857898, 889672, 1000881, 1143864, 1286847, 1334508, 1715796, 2001762, 2573694, 2669016, 3002643, 3431592, 4003524, 5147388, 6005286, 8007048, 9007929, 10294776, 12010572, 18015858, 24021144, 36031716, 72063432]

約数ペア:

[(1, 72063432), (2, 36031716), (3, 24021144), (4, 18015858), (6, 12010572), (7, 10294776), (8, 9007929), (9, 8007048), (12, 6005286), (14, 5147388), (18, 4003524), (21, 3431592), (24, 3002643), (27, 2669016), (28, 2573694), (36, 2001762), (42, 1715796), (54, 1334508), (56, 1286847), (63, 1143864), (72, 1000881), (81, 889672), (84, 857898), (108, 667254), (126, 571932), (162, 444836), (168, 428949), (189, 381288), (216, 333627), (252, 285966), (324, 222418), (378, 190644), (504, 142983), (567, 127096), (648, 111209), (756, 95322), (1134, 63548), (1512, 47661), (2268, 31774), (4536, 15887)]