89582404

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 161614656

約数和(自身を除く): 72032252

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 5171, 8662, 10342, 17324, 20684, 315431, 367141, 630862, 734282, 1261724, 1468564, 22395601, 44791202, 89582404]

約数ペア:

[(1, 89582404), (2, 44791202), (4, 22395601), (61, 1468564), (71, 1261724), (122, 734282), (142, 630862), (244, 367141), (284, 315431), (4331, 20684), (5171, 17324), (8662, 10342)]