87020838

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{4391}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 193950720

約数和(自身を除く): 106929882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 1101, 2202, 3303, 4391, 6606, 8782, 9909, 13173, 19818, 26346, 39519, 79038, 118557, 237114, 1611497, 3222994, 4834491, 9668982, 14503473, 29006946, 43510419, 87020838]

約数ペア:

[(1, 87020838), (2, 43510419), (3, 29006946), (6, 14503473), (9, 9668982), (18, 4834491), (27, 3222994), (54, 1611497), (367, 237114), (734, 118557), (1101, 79038), (2202, 39519), (3303, 26346), (4391, 19818), (6606, 13173), (8782, 9909)]