74899006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2089}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 139043520

約数和(自身を除く): 64144514

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2089, 2561, 2758, 4178, 5122, 14623, 17927, 27157, 29246, 35854, 54314, 190099, 380198, 411533, 823066, 2880731, 5349929, 5761462, 10699858, 37449503, 74899006]

約数ペア:

[(1, 74899006), (2, 37449503), (7, 10699858), (13, 5761462), (14, 5349929), (26, 2880731), (91, 823066), (182, 411533), (197, 380198), (394, 190099), (1379, 54314), (2089, 35854), (2561, 29246), (2758, 27157), (4178, 17927), (5122, 14623)]