86722818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5477}}^1$

素因数の和:5531

約数の個数: 64

約数和(自身を含む): 220872960

約数和(自身を除く): 134150142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 5477, 7917, 10954, 15834, 16431, 32862, 38339, 71201, 76678, 115017, 142402, 158833, 213603, 230034, 317666, 427206, 476499, 498407, 952998, 996814, 1111831, 1495221, 2064829, 2223662, 2990442, 3335493, 4129658, 6194487, 6670986, 12388974, 14453803, 28907606, 43361409, 86722818]

約数ペア:

[(1, 86722818), (2, 43361409), (3, 28907606), (6, 14453803), (7, 12388974), (13, 6670986), (14, 6194487), (21, 4129658), (26, 3335493), (29, 2990442), (39, 2223662), (42, 2064829), (58, 1495221), (78, 1111831), (87, 996814), (91, 952998), (174, 498407), (182, 476499), (203, 427206), (273, 317666), (377, 230034), (406, 213603), (546, 158833), (609, 142402), (754, 115017), (1131, 76678), (1218, 71201), (2262, 38339), (2639, 32862), (5278, 16431), (5477, 15834), (7917, 10954)]