70638204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9275

約数の個数: 72

約数和(自身を含む): 206503248

約数和(自身を除く): 135865044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 9241, 18482, 27723, 36964, 55446, 64687, 110892, 120133, 129374, 194061, 240266, 258748, 360399, 388122, 452809, 480532, 720798, 776244, 840931, 905618, 1358427, 1441596, 1681862, 1811236, 2522793, 2716854, 3363724, 5045586, 5433708, 5886517, 10091172, 11773034, 17659551, 23546068, 35319102, 70638204]

約数ペア:

[(1, 70638204), (2, 35319102), (3, 23546068), (4, 17659551), (6, 11773034), (7, 10091172), (12, 5886517), (13, 5433708), (14, 5045586), (21, 3363724), (26, 2716854), (28, 2522793), (39, 1811236), (42, 1681862), (49, 1441596), (52, 1358427), (78, 905618), (84, 840931), (91, 776244), (98, 720798), (147, 480532), (156, 452809), (182, 388122), (196, 360399), (273, 258748), (294, 240266), (364, 194061), (546, 129374), (588, 120133), (637, 110892), (1092, 64687), (1274, 55446), (1911, 36964), (2548, 27723), (3822, 18482), (7644, 9241)]