66557712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106663}}^1$

素因数の和:106687

約数の個数: 40

約数和(自身を含む): 185168704

約数和(自身を除く): 118610992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 106663, 213326, 319989, 426652, 639978, 853304, 1279956, 1386619, 1706608, 2559912, 2773238, 4159857, 5119824, 5546476, 8319714, 11092952, 16639428, 22185904, 33278856, 66557712]

約数ペア:

[(1, 66557712), (2, 33278856), (3, 22185904), (4, 16639428), (6, 11092952), (8, 8319714), (12, 5546476), (13, 5119824), (16, 4159857), (24, 2773238), (26, 2559912), (39, 1706608), (48, 1386619), (52, 1279956), (78, 853304), (104, 639978), (156, 426652), (208, 319989), (312, 213326), (624, 106663)]