70290414506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17729}}^1\times {\mathrm{4919}}^1$

素因数の和:22694

約数の個数: 32

約数和(自身を含む): 117239270400

約数和(自身を除く): 46948855894

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 4919, 9838, 17729, 35458, 63947, 127894, 152489, 230477, 304978, 460954, 549599, 1099198, 1982357, 3964714, 7144787, 14289574, 87208951, 174417902, 1133716363, 2267432726, 2703477481, 5406954962, 35145207253, 70290414506]

約数ペア:

[(1, 70290414506), (2, 35145207253), (13, 5406954962), (26, 2703477481), (31, 2267432726), (62, 1133716363), (403, 174417902), (806, 87208951), (4919, 14289574), (9838, 7144787), (17729, 3964714), (35458, 1982357), (63947, 1099198), (127894, 549599), (152489, 460954), (230477, 304978)]