86441820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62639}}^1$

素因数の和:62674

約数の個数: 48

約数和(自身を含む): 252564480

約数和(自身を除く): 166122660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 62639, 125278, 187917, 250556, 313195, 375834, 626390, 751668, 939585, 1252780, 1440697, 1879170, 2881394, 3758340, 4322091, 5762788, 7203485, 8644182, 14406970, 17288364, 21610455, 28813940, 43220910, 86441820]

約数ペア:

[(1, 86441820), (2, 43220910), (3, 28813940), (4, 21610455), (5, 17288364), (6, 14406970), (10, 8644182), (12, 7203485), (15, 5762788), (20, 4322091), (23, 3758340), (30, 2881394), (46, 1879170), (60, 1440697), (69, 1252780), (92, 939585), (115, 751668), (138, 626390), (230, 375834), (276, 313195), (345, 250556), (460, 187917), (690, 125278), (1380, 62639)]