71986776

素因数分解:

$2^3\times 3^1\times {\mathrm{907}}^1\times {\mathrm{3307}}^1$

素因数の和:4223

約数の個数: 32

約数和(自身を含む): 180219840

約数和(自身を除く): 108233064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 907, 1814, 2721, 3307, 3628, 5442, 6614, 7256, 9921, 10884, 13228, 19842, 21768, 26456, 39684, 79368, 2999449, 5998898, 8998347, 11997796, 17996694, 23995592, 35993388, 71986776]

約数ペア:

[(1, 71986776), (2, 35993388), (3, 23995592), (4, 17996694), (6, 11997796), (8, 8998347), (12, 5998898), (24, 2999449), (907, 79368), (1814, 39684), (2721, 26456), (3307, 21768), (3628, 19842), (5442, 13228), (6614, 10884), (7256, 9921)]