75855728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{364691}}^1$

素因数の和:364712

約数の個数: 20

約数和(自身を含む): 158276328

約数和(自身を除く): 82420600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 364691, 729382, 1458764, 2917528, 4740983, 5835056, 9481966, 18963932, 37927864, 75855728]

約数ペア:

[(1, 75855728), (2, 37927864), (4, 18963932), (8, 9481966), (13, 5835056), (16, 4740983), (26, 2917528), (52, 1458764), (104, 729382), (208, 364691)]