7755642

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 10630278

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 54, 62, 82, 93, 113, 123, 186, 226, 246, 279, 339, 369, 558, 678, 738, 837, 1017, 1107, 1271, 1674, 2034, 2214, 2542, 3051, 3503, 3813, 4633, 6102, 7006, 7626, 9266, 10509, 11439, 13899, 21018, 22878, 27798, 31527, 34317, 41697, 63054, 68634, 83394, 94581, 125091, 143623, 189162, 250182, 287246, 430869, 861738, 1292607, 2585214, 3877821, 7755642]

約数ペア:

[(1, 7755642), (2, 3877821), (3, 2585214), (6, 1292607), (9, 861738), (18, 430869), (27, 287246), (31, 250182), (41, 189162), (54, 143623), (62, 125091), (82, 94581), (93, 83394), (113, 68634), (123, 63054), (186, 41697), (226, 34317), (246, 31527), (279, 27798), (339, 22878), (369, 21018), (558, 13899), (678, 11439), (738, 10509), (837, 9266), (1017, 7626), (1107, 7006), (1271, 6102), (1674, 4633), (2034, 3813), (2214, 3503), (2542, 3051)]