68084048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10883}}^1$

素因数の和:10931

約数の個数: 40

約数和(自身を含む): 145758528

約数和(自身を除く): 77674480

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 10883, 21766, 43532, 87064, 174128, 185011, 250309, 370022, 500618, 740044, 1001236, 1480088, 2002472, 2960176, 4004944, 4255253, 8510506, 17021012, 34042024, 68084048]

約数ペア:

[(1, 68084048), (2, 34042024), (4, 17021012), (8, 8510506), (16, 4255253), (17, 4004944), (23, 2960176), (34, 2002472), (46, 1480088), (68, 1001236), (92, 740044), (136, 500618), (184, 370022), (272, 250309), (368, 185011), (391, 174128), (782, 87064), (1564, 43532), (3128, 21766), (6256, 10883)]