71283528

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{5531}}^1$

素因数の和:5722

約数の個数: 48

約数和(自身を含む): 194173200

約数和(自身を除く): 122889672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 5531, 6444, 11062, 12888, 16593, 22124, 33186, 44248, 49779, 66372, 99558, 132744, 199116, 398232, 990049, 1980098, 2970147, 3960196, 5940294, 7920392, 8910441, 11880588, 17820882, 23761176, 35641764, 71283528]

約数ペア:

[(1, 71283528), (2, 35641764), (3, 23761176), (4, 17820882), (6, 11880588), (8, 8910441), (9, 7920392), (12, 5940294), (18, 3960196), (24, 2970147), (36, 1980098), (72, 990049), (179, 398232), (358, 199116), (537, 132744), (716, 99558), (1074, 66372), (1432, 49779), (1611, 44248), (2148, 33186), (3222, 22124), (4296, 16593), (5531, 12888), (6444, 11062)]