87808392

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{24889}}^1$

素因数の和:24915

約数の個数: 72

約数和(自身を含む): 276652350

約数和(自身を除く): 188843958

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 24889, 49778, 74667, 99556, 149334, 174223, 199112, 224001, 298668, 348446, 448002, 522669, 597336, 696892, 896004, 1045338, 1219561, 1393784, 1568007, 1792008, 2090676, 2439122, 3136014, 3658683, 4181352, 4878244, 6272028, 7317366, 9756488, 10976049, 12544056, 14634732, 21952098, 29269464, 43904196, 87808392]

約数ペア:

[(1, 87808392), (2, 43904196), (3, 29269464), (4, 21952098), (6, 14634732), (7, 12544056), (8, 10976049), (9, 9756488), (12, 7317366), (14, 6272028), (18, 4878244), (21, 4181352), (24, 3658683), (28, 3136014), (36, 2439122), (42, 2090676), (49, 1792008), (56, 1568007), (63, 1393784), (72, 1219561), (84, 1045338), (98, 896004), (126, 696892), (147, 597336), (168, 522669), (196, 448002), (252, 348446), (294, 298668), (392, 224001), (441, 199112), (504, 174223), (588, 149334), (882, 99556), (1176, 74667), (1764, 49778), (3528, 24889)]