70848904

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 155695500

約数和(自身を除く): 84846596

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 1043, 1192, 1213, 2086, 2426, 4172, 4852, 7301, 8344, 8491, 9704, 14602, 16982, 29204, 33964, 58408, 59437, 67928, 118874, 180737, 237748, 361474, 475496, 722948, 1265159, 1445896, 2530318, 5060636, 8856113, 10121272, 17712226, 35424452, 70848904]

約数ペア:

[(1, 70848904), (2, 35424452), (4, 17712226), (7, 10121272), (8, 8856113), (14, 5060636), (28, 2530318), (49, 1445896), (56, 1265159), (98, 722948), (149, 475496), (196, 361474), (298, 237748), (392, 180737), (596, 118874), (1043, 67928), (1192, 59437), (1213, 58408), (2086, 33964), (2426, 29204), (4172, 16982), (4852, 14602), (7301, 9704), (8344, 8491)]