70086328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{51839}}^1$

素因数の和:51871

約数の個数: 24

約数和(自身を含む): 142300800

約数和(自身を除く): 72214472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 51839, 103678, 207356, 414712, 673907, 1347814, 2695628, 5391256, 8760791, 17521582, 35043164, 70086328]

約数ペア:

[(1, 70086328), (2, 35043164), (4, 17521582), (8, 8760791), (13, 5391256), (26, 2695628), (52, 1347814), (104, 673907), (169, 414712), (338, 207356), (676, 103678), (1352, 51839)]