72209674

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 109408320

約数和(自身を除く): 37198646

約数列:

[1, 2, 179, 358, 401, 503, 802, 1006, 71779, 90037, 143558, 180074, 201703, 403406, 36104837, 72209674]

約数ペア:

[(1, 72209674), (2, 36104837), (179, 403406), (358, 201703), (401, 180074), (503, 143558), (802, 90037), (1006, 71779)]