85198498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 80689502

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 79, 94, 149, 154, 158, 298, 329, 517, 553, 658, 869, 1034, 1043, 1106, 1639, 1738, 2086, 3278, 3619, 3713, 6083, 7003, 7238, 7426, 11473, 11771, 12166, 14006, 22946, 23542, 25991, 40843, 49021, 51982, 77033, 81686, 82397, 98042, 129481, 154066, 164794, 258962, 285901, 539231, 553237, 571802, 906367, 1078462, 1106474, 1812734, 3872659, 6085607, 7745318, 12171214, 42599249, 85198498]

約数ペア:

[(1, 85198498), (2, 42599249), (7, 12171214), (11, 7745318), (14, 6085607), (22, 3872659), (47, 1812734), (77, 1106474), (79, 1078462), (94, 906367), (149, 571802), (154, 553237), (158, 539231), (298, 285901), (329, 258962), (517, 164794), (553, 154066), (658, 129481), (869, 98042), (1034, 82397), (1043, 81686), (1106, 77033), (1639, 51982), (1738, 49021), (2086, 40843), (3278, 25991), (3619, 23542), (3713, 22946), (6083, 14006), (7003, 12166), (7238, 11771), (7426, 11473)]