87969312

素因数分解:

$2^5\times 3^2\times {\mathrm{305449}}^1$

素因数の和:305465

約数の個数: 36

約数和(自身を含む): 250163550

約数和(自身を除く): 162194238

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 305449, 610898, 916347, 1221796, 1832694, 2443592, 2749041, 3665388, 4887184, 5498082, 7330776, 9774368, 10996164, 14661552, 21992328, 29323104, 43984656, 87969312]

約数ペア:

[(1, 87969312), (2, 43984656), (3, 29323104), (4, 21992328), (6, 14661552), (8, 10996164), (9, 9774368), (12, 7330776), (16, 5498082), (18, 4887184), (24, 3665388), (32, 2749041), (36, 2443592), (48, 1832694), (72, 1221796), (96, 916347), (144, 610898), (288, 305449)]