79572090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 206591616

約数和(自身を除く): 127019526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 373, 390, 547, 746, 1094, 1119, 1641, 1865, 2238, 2735, 3282, 3730, 4849, 5470, 5595, 7111, 8205, 9698, 11190, 14222, 14547, 16410, 21333, 24245, 29094, 35555, 42666, 48490, 71110, 72735, 106665, 145470, 204031, 213330, 408062, 612093, 1020155, 1224186, 2040310, 2652403, 3060465, 5304806, 6120930, 7957209, 13262015, 15914418, 26524030, 39786045, 79572090]

約数ペア:

[(1, 79572090), (2, 39786045), (3, 26524030), (5, 15914418), (6, 13262015), (10, 7957209), (13, 6120930), (15, 5304806), (26, 3060465), (30, 2652403), (39, 2040310), (65, 1224186), (78, 1020155), (130, 612093), (195, 408062), (373, 213330), (390, 204031), (547, 145470), (746, 106665), (1094, 72735), (1119, 71110), (1641, 48490), (1865, 42666), (2238, 35555), (2735, 29094), (3282, 24245), (3730, 21333), (4849, 16410), (5470, 14547), (5595, 14222), (7111, 11190), (8205, 9698)]