72989664

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{69119}}^1$

素因数の和:69143

約数の個数: 48

約数和(自身を含む): 209018880

約数和(自身を除く): 136029216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 69119, 138238, 207357, 276476, 414714, 552952, 760309, 829428, 1105904, 1520618, 1658856, 2211808, 2280927, 3041236, 3317712, 4561854, 6082472, 6635424, 9123708, 12164944, 18247416, 24329888, 36494832, 72989664]

約数ペア:

[(1, 72989664), (2, 36494832), (3, 24329888), (4, 18247416), (6, 12164944), (8, 9123708), (11, 6635424), (12, 6082472), (16, 4561854), (22, 3317712), (24, 3041236), (32, 2280927), (33, 2211808), (44, 1658856), (48, 1520618), (66, 1105904), (88, 829428), (96, 760309), (132, 552952), (176, 414714), (264, 276476), (352, 207357), (528, 138238), (1056, 69119)]