66503670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{76441}}^1$

素因数の和:76480

約数の個数: 32

約数和(自身を含む): 165114720

約数和(自身を除く): 98611050

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 76441, 152882, 229323, 382205, 458646, 764410, 1146615, 2216789, 2293230, 4433578, 6650367, 11083945, 13300734, 22167890, 33251835, 66503670]

約数ペア:

[(1, 66503670), (2, 33251835), (3, 22167890), (5, 13300734), (6, 11083945), (10, 6650367), (15, 4433578), (29, 2293230), (30, 2216789), (58, 1146615), (87, 764410), (145, 458646), (174, 382205), (290, 229323), (435, 152882), (870, 76441)]