66250212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 188116992

約数和(自身を除く): 121866780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 53, 69, 84, 92, 106, 138, 159, 161, 212, 276, 318, 322, 371, 483, 636, 644, 647, 742, 966, 1113, 1219, 1294, 1484, 1932, 1941, 2226, 2438, 2588, 3657, 3882, 4452, 4529, 4876, 7314, 7764, 8533, 9058, 13587, 14628, 14881, 17066, 18116, 25599, 27174, 29762, 34132, 34291, 44643, 51198, 54348, 59524, 68582, 89286, 102396, 102873, 104167, 137164, 178572, 205746, 208334, 240037, 312501, 411492, 416668, 480074, 625002, 720111, 788693, 960148, 1250004, 1440222, 1577386, 2366079, 2880444, 3154772, 4732158, 5520851, 9464316, 11041702, 16562553, 22083404, 33125106, 66250212]

約数ペア:

[(1, 66250212), (2, 33125106), (3, 22083404), (4, 16562553), (6, 11041702), (7, 9464316), (12, 5520851), (14, 4732158), (21, 3154772), (23, 2880444), (28, 2366079), (42, 1577386), (46, 1440222), (53, 1250004), (69, 960148), (84, 788693), (92, 720111), (106, 625002), (138, 480074), (159, 416668), (161, 411492), (212, 312501), (276, 240037), (318, 208334), (322, 205746), (371, 178572), (483, 137164), (636, 104167), (644, 102873), (647, 102396), (742, 89286), (966, 68582), (1113, 59524), (1219, 54348), (1294, 51198), (1484, 44643), (1932, 34291), (1941, 34132), (2226, 29762), (2438, 27174), (2588, 25599), (3657, 18116), (3882, 17066), (4452, 14881), (4529, 14628), (4876, 13587), (7314, 9058), (7764, 8533)]