79251060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{188693}}^1$

素因数の和:188712

約数の個数: 48

約数和(自身を含む): 253604736

約数和(自身を除く): 174353676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 188693, 377386, 566079, 754772, 943465, 1132158, 1320851, 1886930, 2264316, 2641702, 2830395, 3773860, 3962553, 5283404, 5660790, 6604255, 7925106, 11321580, 13208510, 15850212, 19812765, 26417020, 39625530, 79251060]

約数ペア:

[(1, 79251060), (2, 39625530), (3, 26417020), (4, 19812765), (5, 15850212), (6, 13208510), (7, 11321580), (10, 7925106), (12, 6604255), (14, 5660790), (15, 5283404), (20, 3962553), (21, 3773860), (28, 2830395), (30, 2641702), (35, 2264316), (42, 1886930), (60, 1320851), (70, 1132158), (84, 943465), (105, 754772), (140, 566079), (210, 377386), (420, 188693)]