72087872

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{5051}}^1$

素因数の和:5286

約数の個数: 28

約数和(自身を含む): 143719296

約数和(自身を除く): 71631424

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 5051, 7136, 10102, 14272, 20204, 40408, 80816, 161632, 323264, 1126373, 2252746, 4505492, 9010984, 18021968, 36043936, 72087872]

約数ペア:

[(1, 72087872), (2, 36043936), (4, 18021968), (8, 9010984), (16, 4505492), (32, 2252746), (64, 1126373), (223, 323264), (446, 161632), (892, 80816), (1784, 40408), (3568, 20204), (5051, 14272), (7136, 10102)]