66519726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5345

約数の個数: 64

約数和(自身を含む): 170892288

約数和(自身を除く): 104372562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 5297, 6279, 10594, 12558, 15891, 31782, 37079, 68861, 74158, 111237, 121831, 137722, 206583, 222474, 243662, 365493, 413166, 482027, 730986, 852817, 964054, 1446081, 1583803, 1705634, 2558451, 2892162, 3167606, 4751409, 5116902, 9502818, 11086621, 22173242, 33259863, 66519726]

約数ペア:

[(1, 66519726), (2, 33259863), (3, 22173242), (6, 11086621), (7, 9502818), (13, 5116902), (14, 4751409), (21, 3167606), (23, 2892162), (26, 2558451), (39, 1705634), (42, 1583803), (46, 1446081), (69, 964054), (78, 852817), (91, 730986), (138, 482027), (161, 413166), (182, 365493), (273, 243662), (299, 222474), (322, 206583), (483, 137722), (546, 121831), (598, 111237), (897, 74158), (966, 68861), (1794, 37079), (2093, 31782), (4186, 15891), (5297, 12558), (6279, 10594)]