72000684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95239}}^1$

素因数の和:95259

約数の個数: 48

約数和(自身を含む): 213337600

約数和(自身を除く): 141336916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 95239, 190478, 285717, 380956, 571434, 666673, 857151, 1142868, 1333346, 1714302, 2000019, 2571453, 2666692, 3428604, 4000038, 5142906, 6000057, 8000076, 10285812, 12000114, 18000171, 24000228, 36000342, 72000684]

約数ペア:

[(1, 72000684), (2, 36000342), (3, 24000228), (4, 18000171), (6, 12000114), (7, 10285812), (9, 8000076), (12, 6000057), (14, 5142906), (18, 4000038), (21, 3428604), (27, 2666692), (28, 2571453), (36, 2000019), (42, 1714302), (54, 1333346), (63, 1142868), (84, 857151), (108, 666673), (126, 571434), (189, 380956), (252, 285717), (378, 190478), (756, 95239)]