70472787

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6491}}^1$

素因数の和:6559

約数の個数: 32

約数和(自身を含む): 119660544

約数和(自身を除く): 49187757

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 6491, 10857, 19473, 45437, 71401, 136311, 214203, 305077, 499807, 915231, 1499421, 2135539, 3355847, 6406617, 10067541, 23490929, 70472787]

約数ペア:

[(1, 70472787), (3, 23490929), (7, 10067541), (11, 6406617), (21, 3355847), (33, 2135539), (47, 1499421), (77, 915231), (141, 499807), (231, 305077), (329, 214203), (517, 136311), (987, 71401), (1551, 45437), (3619, 19473), (6491, 10857)]