76493664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20460

約数の個数: 72

約数和(自身を含む): 234273312

約数和(自身を除く): 157779648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 20431, 40862, 61293, 81724, 122586, 163448, 183879, 245172, 265603, 326896, 367758, 490344, 531206, 653792, 735516, 796809, 980688, 1062412, 1471032, 1593618, 1961376, 2124824, 2390427, 2942064, 3187236, 4249648, 4780854, 5884128, 6374472, 8499296, 9561708, 12748944, 19123416, 25497888, 38246832, 76493664]

約数ペア:

[(1, 76493664), (2, 38246832), (3, 25497888), (4, 19123416), (6, 12748944), (8, 9561708), (9, 8499296), (12, 6374472), (13, 5884128), (16, 4780854), (18, 4249648), (24, 3187236), (26, 2942064), (32, 2390427), (36, 2124824), (39, 1961376), (48, 1593618), (52, 1471032), (72, 1062412), (78, 980688), (96, 796809), (104, 735516), (117, 653792), (144, 531206), (156, 490344), (208, 367758), (234, 326896), (288, 265603), (312, 245172), (416, 183879), (468, 163448), (624, 122586), (936, 81724), (1248, 61293), (1872, 40862), (3744, 20431)]