86625660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131251}}^1$

素因数の和:131274

約数の個数: 48

約数和(自身を含む): 264604032

約数和(自身を除く): 177978372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 131251, 262502, 393753, 525004, 656255, 787506, 1312510, 1443761, 1575012, 1968765, 2625020, 2887522, 3937530, 4331283, 5775044, 7218805, 7875060, 8662566, 14437610, 17325132, 21656415, 28875220, 43312830, 86625660]

約数ペア:

[(1, 86625660), (2, 43312830), (3, 28875220), (4, 21656415), (5, 17325132), (6, 14437610), (10, 8662566), (11, 7875060), (12, 7218805), (15, 5775044), (20, 4331283), (22, 3937530), (30, 2887522), (33, 2625020), (44, 1968765), (55, 1575012), (60, 1443761), (66, 1312510), (110, 787506), (132, 656255), (165, 525004), (220, 393753), (330, 262502), (660, 131251)]