66974664

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{9931}}^1$

素因数の和:10221

約数の個数: 32

約数和(自身を含む): 168049440

約数和(自身を除く): 101074776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 9931, 19862, 29793, 39724, 59586, 79448, 119172, 238344, 2790611, 5581222, 8371833, 11162444, 16743666, 22324888, 33487332, 66974664]

約数ペア:

[(1, 66974664), (2, 33487332), (3, 22324888), (4, 16743666), (6, 11162444), (8, 8371833), (12, 5581222), (24, 2790611), (281, 238344), (562, 119172), (843, 79448), (1124, 59586), (1686, 39724), (2248, 29793), (3372, 19862), (6744, 9931)]