66459190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5941

約数の個数: 48

約数和(自身を含む): 145232352

約数和(自身を除く): 78773162

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 5897, 11270, 11794, 29485, 41279, 58970, 82558, 135631, 206395, 271262, 288953, 412790, 577906, 678155, 949417, 1356310, 1444765, 1898834, 2889530, 4747085, 6645919, 9494170, 13291838, 33229595, 66459190]

約数ペア:

[(1, 66459190), (2, 33229595), (5, 13291838), (7, 9494170), (10, 6645919), (14, 4747085), (23, 2889530), (35, 1898834), (46, 1444765), (49, 1356310), (70, 949417), (98, 678155), (115, 577906), (161, 412790), (230, 288953), (245, 271262), (322, 206395), (490, 135631), (805, 82558), (1127, 58970), (1610, 41279), (2254, 29485), (5635, 11794), (5897, 11270)]