71850312

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32191}}^1$

素因数の和:32234

約数の個数: 48

約数和(自身を含む): 200878080

約数和(自身を除く): 129027768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32191, 64382, 96573, 128764, 193146, 257528, 289719, 386292, 579438, 772584, 997921, 1158876, 1995842, 2317752, 2993763, 3991684, 5987526, 7983368, 8981289, 11975052, 17962578, 23950104, 35925156, 71850312]

約数ペア:

[(1, 71850312), (2, 35925156), (3, 23950104), (4, 17962578), (6, 11975052), (8, 8981289), (9, 7983368), (12, 5987526), (18, 3991684), (24, 2993763), (31, 2317752), (36, 1995842), (62, 1158876), (72, 997921), (93, 772584), (124, 579438), (186, 386292), (248, 289719), (279, 257528), (372, 193146), (558, 128764), (744, 96573), (1116, 64382), (2232, 32191)]