71260518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2741}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 163203840

約数和(自身を除く): 91943322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 619, 1238, 1857, 2741, 3714, 4333, 5482, 8223, 8666, 12999, 16446, 19187, 25998, 38374, 57561, 115122, 1696679, 3393358, 5090037, 10180074, 11876753, 23753506, 35630259, 71260518]

約数ペア:

[(1, 71260518), (2, 35630259), (3, 23753506), (6, 11876753), (7, 10180074), (14, 5090037), (21, 3393358), (42, 1696679), (619, 115122), (1238, 57561), (1857, 38374), (2741, 25998), (3714, 19187), (4333, 16446), (5482, 12999), (8223, 8666)]