68207394

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 139651776

約数和(自身を除く): 71444382

約数列:

[1, 2, 3, 6, 61, 122, 157, 183, 314, 366, 471, 942, 1187, 2374, 3561, 7122, 9577, 19154, 28731, 57462, 72407, 144814, 186359, 217221, 372718, 434442, 559077, 1118154, 11367899, 22735798, 34103697, 68207394]

約数ペア:

[(1, 68207394), (2, 34103697), (3, 22735798), (6, 11367899), (61, 1118154), (122, 559077), (157, 434442), (183, 372718), (314, 217221), (366, 186359), (471, 144814), (942, 72407), (1187, 57462), (2374, 28731), (3561, 19154), (7122, 9577)]