91173168

素因数分解:

$2^4\times 3^3\times {\mathrm{211049}}^1$

素因数の和:211066

約数の個数: 40

約数和(自身を含む): 261702000

約数和(自身を除く): 170528832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 211049, 422098, 633147, 844196, 1266294, 1688392, 1899441, 2532588, 3376784, 3798882, 5065176, 5698323, 7597764, 10130352, 11396646, 15195528, 22793292, 30391056, 45586584, 91173168]

約数ペア:

[(1, 91173168), (2, 45586584), (3, 30391056), (4, 22793292), (6, 15195528), (8, 11396646), (9, 10130352), (12, 7597764), (16, 5698323), (18, 5065176), (24, 3798882), (27, 3376784), (36, 2532588), (48, 1899441), (54, 1688392), (72, 1266294), (108, 844196), (144, 633147), (216, 422098), (432, 211049)]