70287018

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 73413462

約数列:

[1, 2, 3, 6, 71, 139, 142, 213, 278, 417, 426, 834, 1187, 2374, 3561, 7122, 9869, 19738, 29607, 59214, 84277, 164993, 168554, 252831, 329986, 494979, 505662, 989958, 11714503, 23429006, 35143509, 70287018]

約数ペア:

[(1, 70287018), (2, 35143509), (3, 23429006), (6, 11714503), (71, 989958), (139, 505662), (142, 494979), (213, 329986), (278, 252831), (417, 168554), (426, 164993), (834, 84277), (1187, 59214), (2374, 29607), (3561, 19738), (7122, 9869)]