64914744

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87251}}^1$

素因数の和:87291

約数の個数: 32

約数和(自身を含む): 167523840

約数和(自身を除く): 102609096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 87251, 174502, 261753, 349004, 523506, 698008, 1047012, 2094024, 2704781, 5409562, 8114343, 10819124, 16228686, 21638248, 32457372, 64914744]

約数ペア:

[(1, 64914744), (2, 32457372), (3, 21638248), (4, 16228686), (6, 10819124), (8, 8114343), (12, 5409562), (24, 2704781), (31, 2094024), (62, 1047012), (93, 698008), (124, 523506), (186, 349004), (248, 261753), (372, 174502), (744, 87251)]