65550966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 84439434

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 61, 69, 78, 122, 138, 183, 299, 366, 598, 599, 793, 897, 1198, 1403, 1586, 1794, 1797, 2379, 2806, 3594, 4209, 4758, 7787, 8418, 13777, 15574, 18239, 23361, 27554, 36478, 36539, 41331, 46722, 54717, 73078, 82662, 109434, 109617, 179101, 219234, 358202, 475007, 537303, 840397, 950014, 1074606, 1425021, 1680794, 2521191, 2850042, 5042382, 10925161, 21850322, 32775483, 65550966]

約数ペア:

[(1, 65550966), (2, 32775483), (3, 21850322), (6, 10925161), (13, 5042382), (23, 2850042), (26, 2521191), (39, 1680794), (46, 1425021), (61, 1074606), (69, 950014), (78, 840397), (122, 537303), (138, 475007), (183, 358202), (299, 219234), (366, 179101), (598, 109617), (599, 109434), (793, 82662), (897, 73078), (1198, 54717), (1403, 46722), (1586, 41331), (1794, 36539), (1797, 36478), (2379, 27554), (2806, 23361), (3594, 18239), (4209, 15574), (4758, 13777), (7787, 8418)]