86642086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 139207680

約数和(自身を除く): 52565594

約数列:

[1, 2, 31, 37, 62, 74, 179, 211, 358, 422, 1147, 2294, 5549, 6541, 6623, 7807, 11098, 13082, 13246, 15614, 37769, 75538, 205313, 242017, 410626, 484034, 1170839, 1397453, 2341678, 2794906, 43321043, 86642086]

約数ペア:

[(1, 86642086), (2, 43321043), (31, 2794906), (37, 2341678), (62, 1397453), (74, 1170839), (179, 484034), (211, 410626), (358, 242017), (422, 205313), (1147, 75538), (2294, 37769), (5549, 15614), (6541, 13246), (6623, 13082), (7807, 11098)]