70908890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2341}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 138103056

約数和(自身を除く): 67194166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 2341, 3029, 4682, 6058, 11705, 15145, 23410, 30290, 30433, 60866, 152165, 304330, 545453, 1090906, 2727265, 5454530, 7090889, 14181778, 35454445, 70908890]

約数ペア:

[(1, 70908890), (2, 35454445), (5, 14181778), (10, 7090889), (13, 5454530), (26, 2727265), (65, 1090906), (130, 545453), (233, 304330), (466, 152165), (1165, 60866), (2330, 30433), (2341, 30290), (3029, 23410), (4682, 15145), (6058, 11705)]