65256268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 153474048

約数和(自身を除く): 88217780

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 103, 119, 121, 154, 187, 206, 238, 242, 308, 374, 412, 476, 484, 721, 748, 847, 1133, 1309, 1331, 1442, 1694, 1751, 2057, 2266, 2618, 2662, 2884, 3388, 3502, 4114, 4532, 5236, 5324, 7004, 7931, 8228, 9317, 12257, 12463, 14399, 15862, 18634, 19261, 22627, 24514, 24926, 28798, 31724, 37268, 38522, 45254, 49028, 49852, 57596, 77044, 87241, 90508, 134827, 137093, 158389, 174482, 211871, 269654, 274186, 316778, 348964, 423742, 539308, 548372, 633556, 847484, 959651, 1483097, 1919302, 2330581, 2966194, 3838604, 4661162, 5932388, 9322324, 16314067, 32628134, 65256268]

約数ペア:

[(1, 65256268), (2, 32628134), (4, 16314067), (7, 9322324), (11, 5932388), (14, 4661162), (17, 3838604), (22, 2966194), (28, 2330581), (34, 1919302), (44, 1483097), (68, 959651), (77, 847484), (103, 633556), (119, 548372), (121, 539308), (154, 423742), (187, 348964), (206, 316778), (238, 274186), (242, 269654), (308, 211871), (374, 174482), (412, 158389), (476, 137093), (484, 134827), (721, 90508), (748, 87241), (847, 77044), (1133, 57596), (1309, 49852), (1331, 49028), (1442, 45254), (1694, 38522), (1751, 37268), (2057, 31724), (2266, 28798), (2618, 24926), (2662, 24514), (2884, 22627), (3388, 19261), (3502, 18634), (4114, 15862), (4532, 14399), (5236, 12463), (5324, 12257), (7004, 9317), (7931, 8228)]