68956992

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9209}}^1$

素因数の和:9240

約数の個数: 84

約数和(自身を含む): 212879940

約数和(自身を除く): 143922948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 9209, 18418, 27627, 36836, 55254, 73672, 82881, 110508, 119717, 147344, 165762, 221016, 239434, 294688, 331524, 359151, 442032, 478868, 589376, 663048, 718302, 884064, 957736, 1077453, 1326096, 1436604, 1768128, 1915472, 2154906, 2652192, 2873208, 3830944, 4309812, 5304384, 5746416, 7661888, 8619624, 11492832, 17239248, 22985664, 34478496, 68956992]

約数ペア:

[(1, 68956992), (2, 34478496), (3, 22985664), (4, 17239248), (6, 11492832), (8, 8619624), (9, 7661888), (12, 5746416), (13, 5304384), (16, 4309812), (18, 3830944), (24, 2873208), (26, 2652192), (32, 2154906), (36, 1915472), (39, 1768128), (48, 1436604), (52, 1326096), (64, 1077453), (72, 957736), (78, 884064), (96, 718302), (104, 663048), (117, 589376), (144, 478868), (156, 442032), (192, 359151), (208, 331524), (234, 294688), (288, 239434), (312, 221016), (416, 165762), (468, 147344), (576, 119717), (624, 110508), (832, 82881), (936, 73672), (1248, 55254), (1872, 36836), (2496, 27627), (3744, 18418), (7488, 9209)]