70015468730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{28201}}^1$

素因数の和:28479

約数の個数: 64

約数和(自身を含む): 135234230400

約数和(自身を除く): 65218761670

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 179, 190, 358, 365, 730, 895, 1387, 1790, 2774, 3401, 6802, 6935, 13067, 13870, 17005, 26134, 28201, 34010, 56402, 65335, 130670, 141005, 248273, 282010, 496546, 535819, 1071638, 1241365, 2058673, 2482730, 2679095, 4117346, 5047979, 5358190, 10095958, 10293365, 20586730, 25239895, 39114787, 50479790, 78229574, 95911601, 191823202, 195573935, 368502467, 391147870, 479558005, 737004934, 959116010, 1842512335, 3685024670, 7001546873, 14003093746, 35007734365, 70015468730]

約数ペア:

[(1, 70015468730), (2, 35007734365), (5, 14003093746), (10, 7001546873), (19, 3685024670), (38, 1842512335), (73, 959116010), (95, 737004934), (146, 479558005), (179, 391147870), (190, 368502467), (358, 195573935), (365, 191823202), (730, 95911601), (895, 78229574), (1387, 50479790), (1790, 39114787), (2774, 25239895), (3401, 20586730), (6802, 10293365), (6935, 10095958), (13067, 5358190), (13870, 5047979), (17005, 4117346), (26134, 2679095), (28201, 2482730), (34010, 2058673), (56402, 1241365), (65335, 1071638), (130670, 535819), (141005, 496546), (248273, 282010)]