71321036208

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4229}}^1\times {\mathrm{4813}}^1$

素因数の和:9126

約数の個数: 80

約数和(自身を含む): 186852906720

約数和(自身を除く): 115531870512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 4229, 4813, 8458, 9626, 12687, 14439, 16916, 19252, 25374, 28878, 33832, 38504, 50748, 57756, 67664, 77008, 101496, 115512, 202992, 231024, 308717, 351349, 617434, 702698, 926151, 1054047, 1234868, 1405396, 1852302, 2108094, 2469736, 2810792, 3704604, 4216188, 4939472, 5621584, 7409208, 8432376, 14818416, 16864752, 20354177, 40708354, 61062531, 81416708, 122125062, 162833416, 244250124, 325666832, 488500248, 977000496, 1485854921, 2971709842, 4457564763, 5943419684, 8915129526, 11886839368, 17830259052, 23773678736, 35660518104, 71321036208]

約数ペア:

[(1, 71321036208), (2, 35660518104), (3, 23773678736), (4, 17830259052), (6, 11886839368), (8, 8915129526), (12, 5943419684), (16, 4457564763), (24, 2971709842), (48, 1485854921), (73, 977000496), (146, 488500248), (219, 325666832), (292, 244250124), (438, 162833416), (584, 122125062), (876, 81416708), (1168, 61062531), (1752, 40708354), (3504, 20354177), (4229, 16864752), (4813, 14818416), (8458, 8432376), (9626, 7409208), (12687, 5621584), (14439, 4939472), (16916, 4216188), (19252, 3704604), (25374, 2810792), (28878, 2469736), (33832, 2108094), (38504, 1852302), (50748, 1405396), (57756, 1234868), (67664, 1054047), (77008, 926151), (101496, 702698), (115512, 617434), (202992, 351349), (231024, 308717)]