78136788

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1987}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 190370880

約数和(自身を除く): 112234092

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 113, 116, 174, 226, 339, 348, 452, 678, 1356, 1987, 3277, 3974, 5961, 6554, 7948, 9831, 11922, 13108, 19662, 23844, 39324, 57623, 115246, 172869, 224531, 230492, 345738, 449062, 673593, 691476, 898124, 1347186, 2694372, 6511399, 13022798, 19534197, 26045596, 39068394, 78136788]

約数ペア:

[(1, 78136788), (2, 39068394), (3, 26045596), (4, 19534197), (6, 13022798), (12, 6511399), (29, 2694372), (58, 1347186), (87, 898124), (113, 691476), (116, 673593), (174, 449062), (226, 345738), (339, 230492), (348, 224531), (452, 172869), (678, 115246), (1356, 57623), (1987, 39324), (3277, 23844), (3974, 19662), (5961, 13108), (6554, 11922), (7948, 9831)]