78719784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22937}}^1$

素因数の和:22970

約数の個数: 64

約数和(自身を含む): 231215040

約数和(自身を除く): 152495256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 22937, 45874, 68811, 91748, 137622, 183496, 252307, 275244, 298181, 504614, 550488, 596362, 756921, 894543, 1009228, 1192724, 1513842, 1789086, 2018456, 2385448, 3027684, 3279991, 3578172, 6055368, 6559982, 7156344, 9839973, 13119964, 19679946, 26239928, 39359892, 78719784]

約数ペア:

[(1, 78719784), (2, 39359892), (3, 26239928), (4, 19679946), (6, 13119964), (8, 9839973), (11, 7156344), (12, 6559982), (13, 6055368), (22, 3578172), (24, 3279991), (26, 3027684), (33, 2385448), (39, 2018456), (44, 1789086), (52, 1513842), (66, 1192724), (78, 1009228), (88, 894543), (104, 756921), (132, 596362), (143, 550488), (156, 504614), (264, 298181), (286, 275244), (312, 252307), (429, 183496), (572, 137622), (858, 91748), (1144, 68811), (1716, 45874), (3432, 22937)]