70322912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 158147640

約数和(自身を除く): 87824728

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 83, 88, 116, 166, 176, 232, 319, 332, 352, 464, 638, 664, 913, 928, 1276, 1328, 1826, 2407, 2552, 2656, 3652, 4814, 5104, 6889, 7304, 9628, 10208, 13778, 14608, 19256, 26477, 27556, 29216, 38512, 52954, 55112, 75779, 77024, 105908, 110224, 151558, 199781, 211816, 220448, 303116, 399562, 423632, 606232, 799124, 847264, 1212464, 1598248, 2197591, 2424928, 3196496, 4395182, 6392992, 8790364, 17580728, 35161456, 70322912]

約数ペア:

[(1, 70322912), (2, 35161456), (4, 17580728), (8, 8790364), (11, 6392992), (16, 4395182), (22, 3196496), (29, 2424928), (32, 2197591), (44, 1598248), (58, 1212464), (83, 847264), (88, 799124), (116, 606232), (166, 423632), (176, 399562), (232, 303116), (319, 220448), (332, 211816), (352, 199781), (464, 151558), (638, 110224), (664, 105908), (913, 77024), (928, 75779), (1276, 55112), (1328, 52954), (1826, 38512), (2407, 29216), (2552, 27556), (2656, 26477), (3652, 19256), (4814, 14608), (5104, 13778), (6889, 10208), (7304, 9628)]