91135404

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 238270032

約数和(自身を除く): 147134628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 113, 129, 172, 226, 258, 339, 387, 452, 516, 521, 678, 774, 1017, 1042, 1356, 1548, 1563, 2034, 2084, 3126, 4068, 4689, 4859, 6252, 9378, 9718, 14577, 18756, 19436, 22403, 29154, 43731, 44806, 58308, 58873, 67209, 87462, 89612, 117746, 134418, 174924, 176619, 201627, 235492, 268836, 353238, 403254, 529857, 706476, 806508, 1059714, 2119428, 2531539, 5063078, 7594617, 10126156, 15189234, 22783851, 30378468, 45567702, 91135404]

約数ペア:

[(1, 91135404), (2, 45567702), (3, 30378468), (4, 22783851), (6, 15189234), (9, 10126156), (12, 7594617), (18, 5063078), (36, 2531539), (43, 2119428), (86, 1059714), (113, 806508), (129, 706476), (172, 529857), (226, 403254), (258, 353238), (339, 268836), (387, 235492), (452, 201627), (516, 176619), (521, 174924), (678, 134418), (774, 117746), (1017, 89612), (1042, 87462), (1356, 67209), (1548, 58873), (1563, 58308), (2034, 44806), (2084, 43731), (3126, 29154), (4068, 22403), (4689, 19436), (4859, 18756), (6252, 14577), (9378, 9718)]