67047978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{659}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 138885120

約数和(自身を除く): 71837142

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 547, 659, 1094, 1318, 1641, 1977, 3282, 3954, 16957, 20429, 33914, 40858, 50871, 61287, 101742, 122574, 360473, 720946, 1081419, 2162838, 11174663, 22349326, 33523989, 67047978]

約数ペア:

[(1, 67047978), (2, 33523989), (3, 22349326), (6, 11174663), (31, 2162838), (62, 1081419), (93, 720946), (186, 360473), (547, 122574), (659, 101742), (1094, 61287), (1318, 50871), (1641, 40858), (1977, 33914), (3282, 20429), (3954, 16957)]