80821024

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{68261}}^1$

素因数の和:68308

約数の個数: 24

約数和(自身を含む): 163419228

約数和(自身を除く): 82598204

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 68261, 136522, 273044, 546088, 1092176, 2184352, 2525657, 5051314, 10102628, 20205256, 40410512, 80821024]

約数ペア:

[(1, 80821024), (2, 40410512), (4, 20205256), (8, 10102628), (16, 5051314), (32, 2525657), (37, 2184352), (74, 1092176), (148, 546088), (296, 273044), (592, 136522), (1184, 68261)]