72358768

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 145678176

約数和(自身を除く): 73319408

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 1511, 2993, 3022, 5986, 6044, 11972, 12088, 23944, 24176, 47888, 61951, 110303, 123902, 220606, 247804, 441212, 495608, 882424, 991216, 1764848, 4522423, 9044846, 18089692, 36179384, 72358768]

約数ペア:

[(1, 72358768), (2, 36179384), (4, 18089692), (8, 9044846), (16, 4522423), (41, 1764848), (73, 991216), (82, 882424), (146, 495608), (164, 441212), (292, 247804), (328, 220606), (584, 123902), (656, 110303), (1168, 61951), (1511, 47888), (2993, 24176), (3022, 23944), (5986, 12088), (6044, 11972)]