78936828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2531}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 193971456

約数和(自身を除く): 115034628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 113, 138, 226, 276, 339, 452, 678, 1356, 2531, 2599, 5062, 5198, 7593, 7797, 10124, 10396, 15186, 15594, 30372, 31188, 58213, 116426, 174639, 232852, 286003, 349278, 572006, 698556, 858009, 1144012, 1716018, 3432036, 6578069, 13156138, 19734207, 26312276, 39468414, 78936828]

約数ペア:

[(1, 78936828), (2, 39468414), (3, 26312276), (4, 19734207), (6, 13156138), (12, 6578069), (23, 3432036), (46, 1716018), (69, 1144012), (92, 858009), (113, 698556), (138, 572006), (226, 349278), (276, 286003), (339, 232852), (452, 174639), (678, 116426), (1356, 58213), (2531, 31188), (2599, 30372), (5062, 15594), (5198, 15186), (7593, 10396), (7797, 10124)]