74655714

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6919

約数の個数: 48

約数和(自身を含む): 178409088

約数和(自身を除く): 103753374

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 6863, 10878, 13726, 20589, 41178, 48041, 96082, 144123, 253931, 288246, 336287, 507862, 672574, 761793, 1008861, 1523586, 1777517, 2017722, 3555034, 5332551, 10665102, 12442619, 24885238, 37327857, 74655714]

約数ペア:

[(1, 74655714), (2, 37327857), (3, 24885238), (6, 12442619), (7, 10665102), (14, 5332551), (21, 3555034), (37, 2017722), (42, 1777517), (49, 1523586), (74, 1008861), (98, 761793), (111, 672574), (147, 507862), (222, 336287), (259, 288246), (294, 253931), (518, 144123), (777, 96082), (1554, 48041), (1813, 41178), (3626, 20589), (5439, 13726), (6863, 10878)]