80045248

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73571}}^1$

素因数の和:73600

約数の個数: 28

約数和(自身を含む): 168185592

約数和(自身を除く): 88140344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 73571, 147142, 294284, 588568, 1177136, 1250707, 2354272, 2501414, 4708544, 5002828, 10005656, 20011312, 40022624, 80045248]

約数ペア:

[(1, 80045248), (2, 40022624), (4, 20011312), (8, 10005656), (16, 5002828), (17, 4708544), (32, 2501414), (34, 2354272), (64, 1250707), (68, 1177136), (136, 588568), (272, 294284), (544, 147142), (1088, 73571)]