74594690

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 136515456

約数和(自身を除く): 61920766

約数列:

[1, 2, 5, 10, 113, 226, 251, 263, 502, 526, 565, 1130, 1255, 1315, 2510, 2630, 28363, 29719, 56726, 59438, 66013, 132026, 141815, 148595, 283630, 297190, 330065, 660130, 7459469, 14918938, 37297345, 74594690]

約数ペア:

[(1, 74594690), (2, 37297345), (5, 14918938), (10, 7459469), (113, 660130), (226, 330065), (251, 297190), (263, 283630), (502, 148595), (526, 141815), (565, 132026), (1130, 66013), (1255, 59438), (1315, 56726), (2510, 29719), (2630, 28363)]