70342734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21751}}^1$

素因数の和:21781

約数の個数: 48

約数和(自身を含む): 178540416

約数和(自身を除く): 108197682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 21751, 43502, 65253, 130506, 152257, 239261, 304514, 456771, 478522, 717783, 913542, 1065799, 1435566, 1674827, 2131598, 3197397, 3349654, 5024481, 6394794, 10048962, 11723789, 23447578, 35171367, 70342734]

約数ペア:

[(1, 70342734), (2, 35171367), (3, 23447578), (6, 11723789), (7, 10048962), (11, 6394794), (14, 5024481), (21, 3349654), (22, 3197397), (33, 2131598), (42, 1674827), (49, 1435566), (66, 1065799), (77, 913542), (98, 717783), (147, 478522), (154, 456771), (231, 304514), (294, 239261), (462, 152257), (539, 130506), (1078, 65253), (1617, 43502), (3234, 21751)]