78896244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1031}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 210825216

約数和(自身を除く): 131928972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 911, 1031, 1822, 2062, 2733, 3093, 3644, 4124, 5466, 6186, 6377, 7217, 10932, 12372, 12754, 14434, 19131, 21651, 25508, 28868, 38262, 43302, 76524, 86604, 939241, 1878482, 2817723, 3756964, 5635446, 6574687, 11270892, 13149374, 19724061, 26298748, 39448122, 78896244]

約数ペア:

[(1, 78896244), (2, 39448122), (3, 26298748), (4, 19724061), (6, 13149374), (7, 11270892), (12, 6574687), (14, 5635446), (21, 3756964), (28, 2817723), (42, 1878482), (84, 939241), (911, 86604), (1031, 76524), (1822, 43302), (2062, 38262), (2733, 28868), (3093, 25508), (3644, 21651), (4124, 19131), (5466, 14434), (6186, 12754), (6377, 12372), (7217, 10932)]