80034426

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 183283200

約数和(自身を除く): 103248774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 79, 146, 158, 219, 237, 257, 438, 474, 514, 657, 711, 771, 1314, 1422, 1542, 1971, 2133, 2313, 3942, 4266, 4626, 5767, 6939, 11534, 13878, 17301, 18761, 20303, 34602, 37522, 40606, 51903, 56283, 60909, 103806, 112566, 121818, 155709, 168849, 182727, 311418, 337698, 365454, 506547, 548181, 1013094, 1096362, 1482119, 2964238, 4446357, 8892714, 13339071, 26678142, 40017213, 80034426]

約数ペア:

[(1, 80034426), (2, 40017213), (3, 26678142), (6, 13339071), (9, 8892714), (18, 4446357), (27, 2964238), (54, 1482119), (73, 1096362), (79, 1013094), (146, 548181), (158, 506547), (219, 365454), (237, 337698), (257, 311418), (438, 182727), (474, 168849), (514, 155709), (657, 121818), (711, 112566), (771, 103806), (1314, 60909), (1422, 56283), (1542, 51903), (1971, 40606), (2133, 37522), (2313, 34602), (3942, 20303), (4266, 18761), (4626, 17301), (5767, 13878), (6939, 11534)]