67387474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 65322926

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 79, 154, 158, 191, 203, 319, 382, 406, 553, 638, 869, 1106, 1337, 1738, 2101, 2233, 2291, 2674, 4202, 4466, 4582, 5539, 6083, 11078, 12166, 14707, 15089, 16037, 25201, 29414, 30178, 32074, 38773, 50402, 60929, 77546, 105623, 121858, 165979, 176407, 211246, 331958, 352814, 426503, 437581, 853006, 875162, 1161853, 2323706, 3063067, 4813391, 6126134, 9626782, 33693737, 67387474]

約数ペア:

[(1, 67387474), (2, 33693737), (7, 9626782), (11, 6126134), (14, 4813391), (22, 3063067), (29, 2323706), (58, 1161853), (77, 875162), (79, 853006), (154, 437581), (158, 426503), (191, 352814), (203, 331958), (319, 211246), (382, 176407), (406, 165979), (553, 121858), (638, 105623), (869, 77546), (1106, 60929), (1337, 50402), (1738, 38773), (2101, 32074), (2233, 30178), (2291, 29414), (2674, 25201), (4202, 16037), (4466, 15089), (4582, 14707), (5539, 12166), (6083, 11078)]