90078072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{76597}}^1$

素因数の和:76620

約数の個数: 48

約数和(自身を含む): 261965160

約数和(自身を除く): 171887088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 76597, 153194, 229791, 306388, 459582, 536179, 612776, 919164, 1072358, 1608537, 1838328, 2144716, 3217074, 3753253, 4289432, 6434148, 7506506, 11259759, 12868296, 15013012, 22519518, 30026024, 45039036, 90078072]

約数ペア:

[(1, 90078072), (2, 45039036), (3, 30026024), (4, 22519518), (6, 15013012), (7, 12868296), (8, 11259759), (12, 7506506), (14, 6434148), (21, 4289432), (24, 3753253), (28, 3217074), (42, 2144716), (49, 1838328), (56, 1608537), (84, 1072358), (98, 919164), (147, 612776), (168, 536179), (196, 459582), (294, 306388), (392, 229791), (588, 153194), (1176, 76597)]