68570744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 146188800

約数和(自身を除く): 77618056

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 59, 88, 94, 118, 188, 236, 281, 376, 472, 517, 562, 649, 1034, 1124, 1298, 2068, 2248, 2596, 2773, 3091, 4136, 5192, 5546, 6182, 11092, 12364, 13207, 16579, 22184, 24728, 26414, 30503, 33158, 52828, 61006, 66316, 105656, 122012, 132632, 145277, 182369, 244024, 290554, 364738, 581108, 729476, 779213, 1162216, 1458952, 1558426, 3116852, 6233704, 8571343, 17142686, 34285372, 68570744]

約数ペア:

[(1, 68570744), (2, 34285372), (4, 17142686), (8, 8571343), (11, 6233704), (22, 3116852), (44, 1558426), (47, 1458952), (59, 1162216), (88, 779213), (94, 729476), (118, 581108), (188, 364738), (236, 290554), (281, 244024), (376, 182369), (472, 145277), (517, 132632), (562, 122012), (649, 105656), (1034, 66316), (1124, 61006), (1298, 52828), (2068, 33158), (2248, 30503), (2596, 26414), (2773, 24728), (3091, 22184), (4136, 16579), (5192, 13207), (5546, 12364), (6182, 11092)]