61359228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81163}}^1$

素因数の和:81183

約数の個数: 48

約数和(自身を含む): 181807360

約数和(自身を除く): 120448132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81163, 162326, 243489, 324652, 486978, 568141, 730467, 973956, 1136282, 1460934, 1704423, 2191401, 2272564, 2921868, 3408846, 4382802, 5113269, 6817692, 8765604, 10226538, 15339807, 20453076, 30679614, 61359228]

約数ペア:

[(1, 61359228), (2, 30679614), (3, 20453076), (4, 15339807), (6, 10226538), (7, 8765604), (9, 6817692), (12, 5113269), (14, 4382802), (18, 3408846), (21, 2921868), (27, 2272564), (28, 2191401), (36, 1704423), (42, 1460934), (54, 1136282), (63, 973956), (84, 730467), (108, 568141), (126, 486978), (189, 324652), (252, 243489), (378, 162326), (756, 81163)]