78202384

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{28921}}^1$

素因数の和:28955

約数の個数: 30

約数和(自身を含む): 164074506

約数和(自身を除く): 85872122

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 28921, 57842, 115684, 231368, 375973, 462736, 751946, 1503892, 3007784, 4887649, 6015568, 9775298, 19550596, 39101192, 78202384]

約数ペア:

[(1, 78202384), (2, 39101192), (4, 19550596), (8, 9775298), (13, 6015568), (16, 4887649), (26, 3007784), (52, 1503892), (104, 751946), (169, 462736), (208, 375973), (338, 231368), (676, 115684), (1352, 57842), (2704, 28921)]