8195814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 20167056

約数和(自身を除く): 11971242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 71, 99, 106, 121, 142, 159, 198, 213, 242, 318, 363, 426, 477, 583, 639, 726, 781, 954, 1089, 1166, 1278, 1562, 1749, 2178, 2343, 3498, 3763, 4686, 5247, 6413, 7029, 7526, 8591, 10494, 11289, 12826, 14058, 17182, 19239, 22578, 25773, 33867, 38478, 41393, 51546, 57717, 67734, 77319, 82786, 115434, 124179, 154638, 248358, 372537, 455323, 745074, 910646, 1365969, 2731938, 4097907, 8195814]

約数ペア:

[(1, 8195814), (2, 4097907), (3, 2731938), (6, 1365969), (9, 910646), (11, 745074), (18, 455323), (22, 372537), (33, 248358), (53, 154638), (66, 124179), (71, 115434), (99, 82786), (106, 77319), (121, 67734), (142, 57717), (159, 51546), (198, 41393), (213, 38478), (242, 33867), (318, 25773), (363, 22578), (426, 19239), (477, 17182), (583, 14058), (639, 12826), (726, 11289), (781, 10494), (954, 8591), (1089, 7526), (1166, 7029), (1278, 6413), (1562, 5247), (1749, 4686), (2178, 3763), (2343, 3498)]