64457016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206593}}^1$

素因数の和:206615

約数の個数: 32

約数和(自身を含む): 173538960

約数和(自身を除く): 109081944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 206593, 413186, 619779, 826372, 1239558, 1652744, 2479116, 2685709, 4958232, 5371418, 8057127, 10742836, 16114254, 21485672, 32228508, 64457016]

約数ペア:

[(1, 64457016), (2, 32228508), (3, 21485672), (4, 16114254), (6, 10742836), (8, 8057127), (12, 5371418), (13, 4958232), (24, 2685709), (26, 2479116), (39, 1652744), (52, 1239558), (78, 826372), (104, 619779), (156, 413186), (312, 206593)]