78859532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1187}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 146394864

約数和(自身を除く): 67535332

約数列:

[1, 2, 4, 17, 34, 68, 977, 1187, 1954, 2374, 3908, 4748, 16609, 20179, 33218, 40358, 66436, 80716, 1159699, 2319398, 4638796, 19714883, 39429766, 78859532]

約数ペア:

[(1, 78859532), (2, 39429766), (4, 19714883), (17, 4638796), (34, 2319398), (68, 1159699), (977, 80716), (1187, 66436), (1954, 40358), (2374, 33218), (3908, 20179), (4748, 16609)]