68987282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 128822400

約数和(自身を除く): 59835118

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 4259, 8099, 8518, 16198, 29813, 55367, 59626, 110734, 379051, 387569, 758102, 775138, 2653357, 4927663, 5306714, 9855326, 34493641, 68987282]

約数ペア:

[(1, 68987282), (2, 34493641), (7, 9855326), (13, 5306714), (14, 4927663), (26, 2653357), (89, 775138), (91, 758102), (178, 387569), (182, 379051), (623, 110734), (1157, 59626), (1246, 55367), (2314, 29813), (4259, 16198), (8099, 8518)]