78973386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1361}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 166708800

約数和(自身を除く): 87735414

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 509, 1018, 1361, 1527, 2722, 3054, 4083, 8166, 9671, 19342, 25859, 29013, 51718, 58026, 77577, 155154, 692749, 1385498, 2078247, 4156494, 13162231, 26324462, 39486693, 78973386]

約数ペア:

[(1, 78973386), (2, 39486693), (3, 26324462), (6, 13162231), (19, 4156494), (38, 2078247), (57, 1385498), (114, 692749), (509, 155154), (1018, 77577), (1361, 58026), (1527, 51718), (2722, 29013), (3054, 25859), (4083, 19342), (8166, 9671)]