74117024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 154879200

約数和(自身を除く): 80762176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 556, 608, 877, 1112, 1754, 2224, 2641, 3508, 4448, 5282, 7016, 10564, 14032, 16663, 21128, 28064, 33326, 42256, 66652, 84512, 121903, 133304, 243806, 266608, 487612, 533216, 975224, 1950448, 2316157, 3900896, 4632314, 9264628, 18529256, 37058512, 74117024]

約数ペア:

[(1, 74117024), (2, 37058512), (4, 18529256), (8, 9264628), (16, 4632314), (19, 3900896), (32, 2316157), (38, 1950448), (76, 975224), (139, 533216), (152, 487612), (278, 266608), (304, 243806), (556, 133304), (608, 121903), (877, 84512), (1112, 66652), (1754, 42256), (2224, 33326), (2641, 28064), (3508, 21128), (4448, 16663), (5282, 14032), (7016, 10564)]