79323140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5171}}^1$

素因数の和:5252

約数の個数: 48

約数和(自身を含む): 182468160

約数和(自身を除く): 103145020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 5171, 7670, 10342, 15340, 20684, 25855, 51710, 67223, 103420, 134446, 268892, 305089, 336115, 610178, 672230, 1220356, 1344460, 1525445, 3050890, 3966157, 6101780, 7932314, 15864628, 19830785, 39661570, 79323140]

約数ペア:

[(1, 79323140), (2, 39661570), (4, 19830785), (5, 15864628), (10, 7932314), (13, 6101780), (20, 3966157), (26, 3050890), (52, 1525445), (59, 1344460), (65, 1220356), (118, 672230), (130, 610178), (236, 336115), (260, 305089), (295, 268892), (590, 134446), (767, 103420), (1180, 67223), (1534, 51710), (3068, 25855), (3835, 20684), (5171, 15340), (7670, 10342)]