64122804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 173164992

約数和(自身を除く): 109042188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1801, 1978, 2967, 3602, 3956, 5403, 5934, 7204, 8901, 10806, 11868, 16209, 17802, 21612, 32418, 35604, 41423, 64836, 77443, 82846, 124269, 154886, 165692, 232329, 248538, 309772, 372807, 464658, 497076, 696987, 745614, 929316, 1393974, 1491228, 1781189, 2787948, 3562378, 5343567, 7124756, 10687134, 16030701, 21374268, 32061402, 64122804]

約数ペア:

[(1, 64122804), (2, 32061402), (3, 21374268), (4, 16030701), (6, 10687134), (9, 7124756), (12, 5343567), (18, 3562378), (23, 2787948), (36, 1781189), (43, 1491228), (46, 1393974), (69, 929316), (86, 745614), (92, 696987), (129, 497076), (138, 464658), (172, 372807), (207, 309772), (258, 248538), (276, 232329), (387, 165692), (414, 154886), (516, 124269), (774, 82846), (828, 77443), (989, 64836), (1548, 41423), (1801, 35604), (1978, 32418), (2967, 21612), (3602, 17802), (3956, 16209), (5403, 11868), (5934, 10806), (7204, 8901)]