66456624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106501}}^1$

素因数の和:106525

約数の個数: 40

約数和(自身を含む): 184887472

約数和(自身を除く): 118430848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 106501, 213002, 319503, 426004, 639006, 852008, 1278012, 1384513, 1704016, 2556024, 2769026, 4153539, 5112048, 5538052, 8307078, 11076104, 16614156, 22152208, 33228312, 66456624]

約数ペア:

[(1, 66456624), (2, 33228312), (3, 22152208), (4, 16614156), (6, 11076104), (8, 8307078), (12, 5538052), (13, 5112048), (16, 4153539), (24, 2769026), (26, 2556024), (39, 1704016), (48, 1384513), (52, 1278012), (78, 852008), (104, 639006), (156, 426004), (208, 319503), (312, 213002), (624, 106501)]