87630738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36241}}^1$

素因数の和:36290

約数の個数: 32

約数和(自身を含む): 194836992

約数和(自身を除く): 107206254

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 36241, 72482, 108723, 217446, 471133, 942266, 1123471, 1413399, 2246942, 2826798, 3370413, 6740826, 14605123, 29210246, 43815369, 87630738]

約数ペア:

[(1, 87630738), (2, 43815369), (3, 29210246), (6, 14605123), (13, 6740826), (26, 3370413), (31, 2826798), (39, 2246942), (62, 1413399), (78, 1123471), (93, 942266), (186, 471133), (403, 217446), (806, 108723), (1209, 72482), (2418, 36241)]