66572562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51131}}^1$

素因数の和:51174

約数の個数: 32

約数和(自身を含む): 157077504

約数和(自身を除く): 90504942

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 51131, 102262, 153393, 306786, 357917, 715834, 1073751, 1585061, 2147502, 3170122, 4755183, 9510366, 11095427, 22190854, 33286281, 66572562]

約数ペア:

[(1, 66572562), (2, 33286281), (3, 22190854), (6, 11095427), (7, 9510366), (14, 4755183), (21, 3170122), (31, 2147502), (42, 1585061), (62, 1073751), (93, 715834), (186, 357917), (217, 306786), (434, 153393), (651, 102262), (1302, 51131)]