86263516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 161864640

約数和(自身を除く): 75601124

約数列:

[1, 2, 4, 29, 58, 61, 73, 116, 122, 146, 167, 244, 292, 334, 668, 1769, 2117, 3538, 4234, 4453, 4843, 7076, 8468, 8906, 9686, 10187, 12191, 17812, 19372, 20374, 24382, 40748, 48764, 129137, 258274, 295423, 353539, 516548, 590846, 707078, 743651, 1181692, 1414156, 1487302, 2974604, 21565879, 43131758, 86263516]

約数ペア:

[(1, 86263516), (2, 43131758), (4, 21565879), (29, 2974604), (58, 1487302), (61, 1414156), (73, 1181692), (116, 743651), (122, 707078), (146, 590846), (167, 516548), (244, 353539), (292, 295423), (334, 258274), (668, 129137), (1769, 48764), (2117, 40748), (3538, 24382), (4234, 20374), (4453, 19372), (4843, 17812), (7076, 12191), (8468, 10187), (8906, 9686)]