78694568624

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41331181}}^1$

素因数の和:41331213

約数の個数: 40

約数和(自身を含む): 184502396448

約数和(自身を除く): 105807827824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 41331181, 82662362, 165324724, 289318267, 330649448, 578636534, 661298896, 702630077, 1157273068, 1405260154, 2314546136, 2810520308, 4629092272, 4918410539, 5621040616, 9836821078, 11242081232, 19673642156, 39347284312, 78694568624]

約数ペア:

[(1, 78694568624), (2, 39347284312), (4, 19673642156), (7, 11242081232), (8, 9836821078), (14, 5621040616), (16, 4918410539), (17, 4629092272), (28, 2810520308), (34, 2314546136), (56, 1405260154), (68, 1157273068), (112, 702630077), (119, 661298896), (136, 578636534), (238, 330649448), (272, 289318267), (476, 165324724), (952, 82662362), (1904, 41331181)]