70255490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 129358080

約数和(自身を除く): 59102590

約数列:

[1, 2, 5, 10, 79, 113, 158, 226, 395, 565, 787, 790, 1130, 1574, 3935, 7870, 8927, 17854, 44635, 62173, 88931, 89270, 124346, 177862, 310865, 444655, 621730, 889310, 7025549, 14051098, 35127745, 70255490]

約数ペア:

[(1, 70255490), (2, 35127745), (5, 14051098), (10, 7025549), (79, 889310), (113, 621730), (158, 444655), (226, 310865), (395, 177862), (565, 124346), (787, 89270), (790, 88931), (1130, 62173), (1574, 44635), (3935, 17854), (7870, 8927)]