93211480

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26183}}^1$

素因数の和:26283

約数の個数: 32

約数和(自身を含む): 212090400

約数和(自身を除く): 118878920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 26183, 52366, 104732, 130915, 209464, 261830, 523660, 1047320, 2330287, 4660574, 9321148, 11651435, 18642296, 23302870, 46605740, 93211480]

約数ペア:

[(1, 93211480), (2, 46605740), (4, 23302870), (5, 18642296), (8, 11651435), (10, 9321148), (20, 4660574), (40, 2330287), (89, 1047320), (178, 523660), (356, 261830), (445, 209464), (712, 130915), (890, 104732), (1780, 52366), (3560, 26183)]