78172972794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2359013}}^1$

素因数の和:2359291

約数の個数: 48

約数和(自身を含む): 194307265152

約数和(自身を除く): 116134292358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1578, 1841, 2367, 3682, 4734, 5523, 11046, 16569, 33138, 2359013, 4718026, 7077039, 14154078, 16513091, 21231117, 33026182, 42462234, 49539273, 99078546, 148617819, 297235638, 620420419, 1240840838, 1861261257, 3722522514, 4342942933, 5583783771, 8685885866, 11167567542, 13028828799, 26057657598, 39086486397, 78172972794]

約数ペア:

[(1, 78172972794), (2, 39086486397), (3, 26057657598), (6, 13028828799), (7, 11167567542), (9, 8685885866), (14, 5583783771), (18, 4342942933), (21, 3722522514), (42, 1861261257), (63, 1240840838), (126, 620420419), (263, 297235638), (526, 148617819), (789, 99078546), (1578, 49539273), (1841, 42462234), (2367, 33026182), (3682, 21231117), (4734, 16513091), (5523, 14154078), (11046, 7077039), (16569, 4718026), (33138, 2359013)]