69805986

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1427}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 144764928

約数和(自身を除く): 74958942

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 263, 526, 789, 1427, 1578, 2854, 4281, 8153, 8562, 16306, 24459, 44237, 48918, 88474, 132711, 265422, 375301, 750602, 1125903, 2251806, 11634331, 23268662, 34902993, 69805986]

約数ペア:

[(1, 69805986), (2, 34902993), (3, 23268662), (6, 11634331), (31, 2251806), (62, 1125903), (93, 750602), (186, 375301), (263, 265422), (526, 132711), (789, 88474), (1427, 48918), (1578, 44237), (2854, 24459), (4281, 16306), (8153, 8562)]