71803308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{919}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 178053120

約数和(自身を除く): 106249812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 383, 766, 919, 1149, 1532, 1838, 2298, 2757, 3676, 4596, 5514, 6511, 11028, 13022, 15623, 19533, 26044, 31246, 39066, 46869, 62492, 78132, 93738, 187476, 351977, 703954, 1055931, 1407908, 2111862, 4223724, 5983609, 11967218, 17950827, 23934436, 35901654, 71803308]

約数ペア:

[(1, 71803308), (2, 35901654), (3, 23934436), (4, 17950827), (6, 11967218), (12, 5983609), (17, 4223724), (34, 2111862), (51, 1407908), (68, 1055931), (102, 703954), (204, 351977), (383, 187476), (766, 93738), (919, 78132), (1149, 62492), (1532, 46869), (1838, 39066), (2298, 31246), (2757, 26044), (3676, 19533), (4596, 15623), (5514, 13022), (6511, 11028)]