77268212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 165406080

約数和(自身を除く): 88137868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 2381, 4636, 4762, 8113, 9524, 16226, 16667, 32452, 33334, 45239, 66668, 90478, 145241, 180956, 290482, 316673, 580964, 633346, 1016687, 1266692, 2033374, 2759579, 4066748, 5519158, 11038316, 19317053, 38634106, 77268212]

約数ペア:

[(1, 77268212), (2, 38634106), (4, 19317053), (7, 11038316), (14, 5519158), (19, 4066748), (28, 2759579), (38, 2033374), (61, 1266692), (76, 1016687), (122, 633346), (133, 580964), (244, 316673), (266, 290482), (427, 180956), (532, 145241), (854, 90478), (1159, 66668), (1708, 45239), (2318, 33334), (2381, 32452), (4636, 16667), (4762, 16226), (8113, 9524)]