69168456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137239}}^1$

素因数の和:137258

約数の個数: 48

約数和(自身を含む): 214094400

約数和(自身を除く): 144925944

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, 137239, 274478, 411717, 548956, 823434, 960673, 1097912, 1235151, 1646868, 1921346, 2470302, 2882019, 3293736, 3842692, 4940604, 5764038, 7685384, 8646057, 9881208, 11528076, 17292114, 23056152, 34584228, 69168456]

約数ペア:

[(1, 69168456), (2, 34584228), (3, 23056152), (4, 17292114), (6, 11528076), (7, 9881208), (8, 8646057), (9, 7685384), (12, 5764038), (14, 4940604), (18, 3842692), (21, 3293736), (24, 2882019), (28, 2470302), (36, 1921346), (42, 1646868), (56, 1235151), (63, 1097912), (72, 960673), (84, 823434), (126, 548956), (168, 411717), (252, 274478), (504, 137239)]