67138416

素因数分解:

$2^4\times 3^3\times {\mathrm{155413}}^1$

素因数の和:155430

約数の個数: 40

約数和(自身を含む): 192713360

約数和(自身を除く): 125574944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 155413, 310826, 466239, 621652, 932478, 1243304, 1398717, 1864956, 2486608, 2797434, 3729912, 4196151, 5594868, 7459824, 8392302, 11189736, 16784604, 22379472, 33569208, 67138416]

約数ペア:

[(1, 67138416), (2, 33569208), (3, 22379472), (4, 16784604), (6, 11189736), (8, 8392302), (9, 7459824), (12, 5594868), (16, 4196151), (18, 3729912), (24, 2797434), (27, 2486608), (36, 1864956), (48, 1398717), (54, 1243304), (72, 932478), (108, 621652), (144, 466239), (216, 310826), (432, 155413)]