74087573792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{979787}}^1$

素因数の和:979953

約数の個数: 48

約数和(自身を含む): 155551142880

約数和(自身を除く): 81463569088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 544, 556, 1112, 2224, 2363, 4448, 4726, 9452, 18904, 37808, 75616, 979787, 1959574, 3919148, 7838296, 15676592, 16656379, 31353184, 33312758, 66625516, 133251032, 136190393, 266502064, 272380786, 533004128, 544761572, 1089523144, 2179046288, 2315236681, 4358092576, 4630473362, 9260946724, 18521893448, 37043786896, 74087573792]

約数ペア:

[(1, 74087573792), (2, 37043786896), (4, 18521893448), (8, 9260946724), (16, 4630473362), (17, 4358092576), (32, 2315236681), (34, 2179046288), (68, 1089523144), (136, 544761572), (139, 533004128), (272, 272380786), (278, 266502064), (544, 136190393), (556, 133251032), (1112, 66625516), (2224, 33312758), (2363, 31353184), (4448, 16656379), (4726, 15676592), (9452, 7838296), (18904, 3919148), (37808, 1959574), (75616, 979787)]