68803182032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{447611}}^1$

素因数の和:448371

約数の個数: 40

約数和(自身を含む): 143755069920

約数和(自身を除く): 74951887888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 739, 1478, 2956, 5912, 9607, 11824, 19214, 38428, 76856, 153712, 447611, 895222, 1790444, 3580888, 5818943, 7161776, 11637886, 23275772, 46551544, 93103088, 330784529, 661569058, 1323138116, 2646276232, 4300198877, 5292552464, 8600397754, 17200795508, 34401591016, 68803182032]

約数ペア:

[(1, 68803182032), (2, 34401591016), (4, 17200795508), (8, 8600397754), (13, 5292552464), (16, 4300198877), (26, 2646276232), (52, 1323138116), (104, 661569058), (208, 330784529), (739, 93103088), (1478, 46551544), (2956, 23275772), (5912, 11637886), (9607, 7161776), (11824, 5818943), (19214, 3580888), (38428, 1790444), (76856, 895222), (153712, 447611)]