80350452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24527}}^1$

素因数の和:24557

約数の個数: 72

約数和(自身を含む): 249989376

約数和(自身を除く): 169638924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 24527, 49054, 73581, 98108, 147162, 171689, 220743, 294324, 318851, 343378, 441486, 515067, 637702, 686756, 882972, 956553, 1030134, 1275404, 1545201, 1913106, 2060268, 2231957, 2869659, 3090402, 3826212, 4463914, 5739318, 6180804, 6695871, 8927828, 11478636, 13391742, 20087613, 26783484, 40175226, 80350452]

約数ペア:

[(1, 80350452), (2, 40175226), (3, 26783484), (4, 20087613), (6, 13391742), (7, 11478636), (9, 8927828), (12, 6695871), (13, 6180804), (14, 5739318), (18, 4463914), (21, 3826212), (26, 3090402), (28, 2869659), (36, 2231957), (39, 2060268), (42, 1913106), (52, 1545201), (63, 1275404), (78, 1030134), (84, 956553), (91, 882972), (117, 686756), (126, 637702), (156, 515067), (182, 441486), (234, 343378), (252, 318851), (273, 294324), (364, 220743), (468, 171689), (546, 147162), (819, 98108), (1092, 73581), (1638, 49054), (3276, 24527)]