213517967110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{67247}}^1$

素因数の和:68005

約数の個数: 64

約数和(自身を含む): 446457858048

約数和(自身を除く): 232939890938

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 677, 938, 1354, 2345, 3385, 4690, 4739, 6770, 9478, 23695, 45359, 47390, 67247, 90718, 134494, 226795, 317513, 336235, 453590, 470729, 635026, 672470, 941458, 1587565, 2353645, 3175130, 4505549, 4707290, 9011098, 22527745, 31538843, 45055490, 45526219, 63077686, 91052438, 157694215, 227631095, 315388430, 318683533, 455262190, 637367066, 1593417665, 3050256673, 3186835330, 6100513346, 15251283365, 21351796711, 30502566730, 42703593422, 106758983555, 213517967110]

約数ペア:

[(1, 213517967110), (2, 106758983555), (5, 42703593422), (7, 30502566730), (10, 21351796711), (14, 15251283365), (35, 6100513346), (67, 3186835330), (70, 3050256673), (134, 1593417665), (335, 637367066), (469, 455262190), (670, 318683533), (677, 315388430), (938, 227631095), (1354, 157694215), (2345, 91052438), (3385, 63077686), (4690, 45526219), (4739, 45055490), (6770, 31538843), (9478, 22527745), (23695, 9011098), (45359, 4707290), (47390, 4505549), (67247, 3175130), (90718, 2353645), (134494, 1587565), (226795, 941458), (317513, 672470), (336235, 635026), (453590, 470729)]