71399692676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1\times {\mathrm{11027}}^1$

素因数の和:11804

約数の個数: 48

約数和(自身を含む): 135395608320

約数和(自身を除く): 63995915644

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 521, 956, 1042, 2084, 3107, 6214, 6773, 11027, 12428, 13546, 22054, 27092, 44108, 124519, 143351, 249038, 286702, 498076, 573404, 1618747, 2635453, 3237494, 5270906, 5745067, 6474988, 10541812, 11490134, 22980268, 34260889, 68521778, 74685871, 137043556, 149371742, 298743484, 1373071013, 2746142026, 5492284052, 17849923169, 35699846338, 71399692676]

約数ペア:

[(1, 71399692676), (2, 35699846338), (4, 17849923169), (13, 5492284052), (26, 2746142026), (52, 1373071013), (239, 298743484), (478, 149371742), (521, 137043556), (956, 74685871), (1042, 68521778), (2084, 34260889), (3107, 22980268), (6214, 11490134), (6773, 10541812), (11027, 6474988), (12428, 5745067), (13546, 5270906), (22054, 3237494), (27092, 2635453), (44108, 1618747), (124519, 573404), (143351, 498076), (249038, 286702)]