77887866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2237}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 178323840

約数和(自身を除く): 100435974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 829, 1658, 2237, 2487, 4474, 4974, 5803, 6711, 11606, 13422, 15659, 17409, 31318, 34818, 46977, 93954, 1854473, 3708946, 5563419, 11126838, 12981311, 25962622, 38943933, 77887866]

約数ペア:

[(1, 77887866), (2, 38943933), (3, 25962622), (6, 12981311), (7, 11126838), (14, 5563419), (21, 3708946), (42, 1854473), (829, 93954), (1658, 46977), (2237, 34818), (2487, 31318), (4474, 17409), (4974, 15659), (5803, 13422), (6711, 11606)]