78155808

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5857}}^1$

素因数の和:6009

約数の個数: 48

約数和(自身を含む): 206670240

約数和(自身を除く): 128514432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 5857, 6672, 11714, 13344, 17571, 23428, 35142, 46856, 70284, 93712, 140568, 187424, 281136, 562272, 814123, 1628246, 2442369, 3256492, 4884738, 6512984, 9769476, 13025968, 19538952, 26051936, 39077904, 78155808]

約数ペア:

[(1, 78155808), (2, 39077904), (3, 26051936), (4, 19538952), (6, 13025968), (8, 9769476), (12, 6512984), (16, 4884738), (24, 3256492), (32, 2442369), (48, 1628246), (96, 814123), (139, 562272), (278, 281136), (417, 187424), (556, 140568), (834, 93712), (1112, 70284), (1668, 46856), (2224, 35142), (3336, 23428), (4448, 17571), (5857, 13344), (6672, 11714)]