76549040

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5531}}^1$

素因数の和:5717

約数の個数: 40

約数和(自身を含む): 179037648

約数和(自身を除く): 102488608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5531, 6920, 11062, 13840, 22124, 27655, 44248, 55310, 88496, 110620, 221240, 442480, 956863, 1913726, 3827452, 4784315, 7654904, 9568630, 15309808, 19137260, 38274520, 76549040]

約数ペア:

[(1, 76549040), (2, 38274520), (4, 19137260), (5, 15309808), (8, 9568630), (10, 7654904), (16, 4784315), (20, 3827452), (40, 1913726), (80, 956863), (173, 442480), (346, 221240), (692, 110620), (865, 88496), (1384, 55310), (1730, 44248), (2768, 27655), (3460, 22124), (5531, 13840), (6920, 11062)]