63921186

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 108

約数和(自身を含む): 169646022

約数和(自身を除く): 105724836

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 137, 138, 147, 161, 207, 274, 294, 322, 411, 414, 441, 483, 529, 822, 882, 959, 966, 1058, 1127, 1233, 1449, 1587, 1918, 2254, 2466, 2877, 2898, 3151, 3174, 3381, 3703, 4761, 5754, 6302, 6713, 6762, 7406, 8631, 9453, 9522, 10143, 11109, 13426, 17262, 18906, 20139, 20286, 22057, 22218, 25921, 28359, 33327, 40278, 44114, 51842, 56718, 60417, 66171, 66654, 72473, 77763, 120834, 132342, 144946, 154399, 155526, 198513, 217419, 233289, 308798, 397026, 434838, 463197, 466578, 507311, 652257, 926394, 1014622, 1304514, 1389591, 1521933, 2779182, 3043866, 3551177, 4565799, 7102354, 9131598, 10653531, 21307062, 31960593, 63921186]

約数ペア:

[(1, 63921186), (2, 31960593), (3, 21307062), (6, 10653531), (7, 9131598), (9, 7102354), (14, 4565799), (18, 3551177), (21, 3043866), (23, 2779182), (42, 1521933), (46, 1389591), (49, 1304514), (63, 1014622), (69, 926394), (98, 652257), (126, 507311), (137, 466578), (138, 463197), (147, 434838), (161, 397026), (207, 308798), (274, 233289), (294, 217419), (322, 198513), (411, 155526), (414, 154399), (441, 144946), (483, 132342), (529, 120834), (822, 77763), (882, 72473), (959, 66654), (966, 66171), (1058, 60417), (1127, 56718), (1233, 51842), (1449, 44114), (1587, 40278), (1918, 33327), (2254, 28359), (2466, 25921), (2877, 22218), (2898, 22057), (3151, 20286), (3174, 20139), (3381, 18906), (3703, 17262), (4761, 13426), (5754, 11109), (6302, 10143), (6713, 9522), (6762, 9453), (7406, 8631)]