90491328

素因数分解:

$2^6\times 3^2\times {\mathrm{157103}}^1$

素因数の和:157121

約数の個数: 42

約数和(自身を含む): 259378704

約数和(自身を除く): 168887376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 157103, 314206, 471309, 628412, 942618, 1256824, 1413927, 1885236, 2513648, 2827854, 3770472, 5027296, 5655708, 7540944, 10054592, 11311416, 15081888, 22622832, 30163776, 45245664, 90491328]

約数ペア:

[(1, 90491328), (2, 45245664), (3, 30163776), (4, 22622832), (6, 15081888), (8, 11311416), (9, 10054592), (12, 7540944), (16, 5655708), (18, 5027296), (24, 3770472), (32, 2827854), (36, 2513648), (48, 1885236), (64, 1413927), (72, 1256824), (96, 942618), (144, 628412), (192, 471309), (288, 314206), (576, 157103)]