85701140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1217}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 206260992

約数和(自身を除く): 120559852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 503, 1006, 1217, 2012, 2434, 2515, 3521, 4868, 5030, 6085, 7042, 8519, 10060, 12170, 14084, 17038, 17605, 24340, 34076, 35210, 42595, 70420, 85190, 170380, 612151, 1224302, 2448604, 3060755, 4285057, 6121510, 8570114, 12243020, 17140228, 21425285, 42850570, 85701140]

約数ペア:

[(1, 85701140), (2, 42850570), (4, 21425285), (5, 17140228), (7, 12243020), (10, 8570114), (14, 6121510), (20, 4285057), (28, 3060755), (35, 2448604), (70, 1224302), (140, 612151), (503, 170380), (1006, 85190), (1217, 70420), (2012, 42595), (2434, 35210), (2515, 34076), (3521, 24340), (4868, 17605), (5030, 17038), (6085, 14084), (7042, 12170), (8519, 10060)]