73405214

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1901}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 112978800

約数和(自身を除く): 39573586

約数列:

[1, 2, 43, 86, 449, 898, 1901, 3802, 19307, 38614, 81743, 163486, 853549, 1707098, 36702607, 73405214]

約数ペア:

[(1, 73405214), (2, 36702607), (43, 1707098), (86, 853549), (449, 163486), (898, 81743), (1901, 38614), (3802, 19307)]