90468239152

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2111}}^1\times {\mathrm{5861}}^1$

素因数の和:8437

約数の個数: 40

約数和(自身を含む): 175778963712

約数和(自身を除く): 85310724560

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 2111, 3656, 4222, 5861, 7312, 8444, 11722, 16888, 23444, 33776, 46888, 93776, 964727, 1929454, 2678477, 3858908, 5356954, 7717816, 10713908, 12372571, 15435632, 21427816, 24745142, 42855632, 49490284, 98980568, 197961136, 5654264947, 11308529894, 22617059788, 45234119576, 90468239152]

約数ペア:

[(1, 90468239152), (2, 45234119576), (4, 22617059788), (8, 11308529894), (16, 5654264947), (457, 197961136), (914, 98980568), (1828, 49490284), (2111, 42855632), (3656, 24745142), (4222, 21427816), (5861, 15435632), (7312, 12372571), (8444, 10713908), (11722, 7717816), (16888, 5356954), (23444, 3858908), (33776, 2678477), (46888, 1929454), (93776, 964727)]