87655572

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{7681}}^1$

素因数の和:8008

約数の個数: 36

約数和(自身を含む): 222301716

約数和(自身を除く): 134646144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 7681, 11412, 15362, 23043, 30724, 46086, 69129, 92172, 138258, 276516, 2434877, 4869754, 7304631, 9739508, 14609262, 21913893, 29218524, 43827786, 87655572]

約数ペア:

[(1, 87655572), (2, 43827786), (3, 29218524), (4, 21913893), (6, 14609262), (9, 9739508), (12, 7304631), (18, 4869754), (36, 2434877), (317, 276516), (634, 138258), (951, 92172), (1268, 69129), (1902, 46086), (2853, 30724), (3804, 23043), (5706, 15362), (7681, 11412)]