70144492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 138475008

約数和(自身を除く): 68330516

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 107, 188, 214, 317, 428, 517, 634, 1034, 1177, 1268, 2068, 2354, 3487, 4708, 5029, 6974, 10058, 13948, 14899, 20116, 29798, 33919, 55319, 59596, 67838, 110638, 135676, 163889, 221276, 327778, 373109, 655556, 746218, 1492436, 1594193, 3188386, 6376772, 17536123, 35072246, 70144492]

約数ペア:

[(1, 70144492), (2, 35072246), (4, 17536123), (11, 6376772), (22, 3188386), (44, 1594193), (47, 1492436), (94, 746218), (107, 655556), (188, 373109), (214, 327778), (317, 221276), (428, 163889), (517, 135676), (634, 110638), (1034, 67838), (1177, 59596), (1268, 55319), (2068, 33919), (2354, 29798), (3487, 20116), (4708, 14899), (5029, 13948), (6974, 10058)]