71306460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{132049}}^1$

素因数の和:132067

約数の個数: 48

約数和(自身を含む): 221844000

約数和(自身を除く): 150537540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 132049, 264098, 396147, 528196, 660245, 792294, 1188441, 1320490, 1584588, 1980735, 2376882, 2640980, 3565323, 3961470, 4753764, 5942205, 7130646, 7922940, 11884410, 14261292, 17826615, 23768820, 35653230, 71306460]

約数ペア:

[(1, 71306460), (2, 35653230), (3, 23768820), (4, 17826615), (5, 14261292), (6, 11884410), (9, 7922940), (10, 7130646), (12, 5942205), (15, 4753764), (18, 3961470), (20, 3565323), (27, 2640980), (30, 2376882), (36, 1980735), (45, 1584588), (54, 1320490), (60, 1188441), (90, 792294), (108, 660245), (135, 528196), (180, 396147), (270, 264098), (540, 132049)]