87010986

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3571}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 181057536

約数和(自身を除く): 94046550

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 3571, 4061, 7142, 8122, 10713, 12183, 21426, 24366, 110701, 221402, 332103, 467801, 664206, 935602, 1403403, 2806806, 14501831, 29003662, 43505493, 87010986]

約数ペア:

[(1, 87010986), (2, 43505493), (3, 29003662), (6, 14501831), (31, 2806806), (62, 1403403), (93, 935602), (131, 664206), (186, 467801), (262, 332103), (393, 221402), (786, 110701), (3571, 24366), (4061, 21426), (7142, 12183), (8122, 10713)]