68783234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 116659200

約数和(自身を除く): 47875966

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 403, 793, 806, 1399, 1586, 1891, 2798, 3782, 18187, 24583, 36374, 43369, 49166, 85339, 86738, 170678, 563797, 1109407, 1127594, 2218814, 2645509, 5291018, 34391617, 68783234]

約数ペア:

[(1, 68783234), (2, 34391617), (13, 5291018), (26, 2645509), (31, 2218814), (61, 1127594), (62, 1109407), (122, 563797), (403, 170678), (793, 86738), (806, 85339), (1399, 49166), (1586, 43369), (1891, 36374), (2798, 24583), (3782, 18187)]