64861566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12763}}^1$

素因数の和:12797

約数の個数: 48

約数和(自身を含む): 162970752

約数和(自身を除く): 98109186

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 12763, 25526, 38289, 76578, 89341, 140393, 178682, 268023, 280786, 421179, 536046, 842358, 982751, 1544323, 1965502, 2948253, 3088646, 4632969, 5896506, 9265938, 10810261, 21620522, 32430783, 64861566]

約数ペア:

[(1, 64861566), (2, 32430783), (3, 21620522), (6, 10810261), (7, 9265938), (11, 5896506), (14, 4632969), (21, 3088646), (22, 2948253), (33, 1965502), (42, 1544323), (66, 982751), (77, 842358), (121, 536046), (154, 421179), (231, 280786), (242, 268023), (363, 178682), (462, 140393), (726, 89341), (847, 76578), (1694, 38289), (2541, 25526), (5082, 12763)]