77767410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{52903}}^1$

素因数の和:52927

約数の個数: 48

約数和(自身を含む): 217118016

約数和(自身を除く): 139350606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 52903, 105806, 158709, 264515, 317418, 370321, 529030, 740642, 793545, 1110963, 1587090, 1851605, 2221926, 2592247, 3703210, 5184494, 5554815, 7776741, 11109630, 12961235, 15553482, 25922470, 38883705, 77767410]

約数ペア:

[(1, 77767410), (2, 38883705), (3, 25922470), (5, 15553482), (6, 12961235), (7, 11109630), (10, 7776741), (14, 5554815), (15, 5184494), (21, 3703210), (30, 2592247), (35, 2221926), (42, 1851605), (49, 1587090), (70, 1110963), (98, 793545), (105, 740642), (147, 529030), (210, 370321), (245, 317418), (294, 264515), (490, 158709), (735, 105806), (1470, 52903)]