78225336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{155209}}^1$

素因数の和:155228

約数の個数: 48

約数和(自身を含む): 242127600

約数和(自身を除く): 163902264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 155209, 310418, 465627, 620836, 931254, 1086463, 1241672, 1396881, 1862508, 2172926, 2793762, 3259389, 3725016, 4345852, 5587524, 6518778, 8691704, 9778167, 11175048, 13037556, 19556334, 26075112, 39112668, 78225336]

約数ペア:

[(1, 78225336), (2, 39112668), (3, 26075112), (4, 19556334), (6, 13037556), (7, 11175048), (8, 9778167), (9, 8691704), (12, 6518778), (14, 5587524), (18, 4345852), (21, 3725016), (24, 3259389), (28, 2793762), (36, 2172926), (42, 1862508), (56, 1396881), (63, 1241672), (72, 1086463), (84, 931254), (126, 620836), (168, 465627), (252, 310418), (504, 155209)]