61521856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2873

約数の個数: 56

約数和(自身を含む): 137525760

約数和(自身を除く): 76003904

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 2819, 5456, 5638, 10912, 11276, 21824, 22552, 31009, 45104, 62018, 87389, 90208, 124036, 174778, 180416, 248072, 349556, 496144, 699112, 961279, 992288, 1398224, 1922558, 1984576, 2796448, 3845116, 5592896, 7690232, 15380464, 30760928, 61521856]

約数ペア:

[(1, 61521856), (2, 30760928), (4, 15380464), (8, 7690232), (11, 5592896), (16, 3845116), (22, 2796448), (31, 1984576), (32, 1922558), (44, 1398224), (62, 992288), (64, 961279), (88, 699112), (124, 496144), (176, 349556), (248, 248072), (341, 180416), (352, 174778), (496, 124036), (682, 90208), (704, 87389), (992, 62018), (1364, 45104), (1984, 31009), (2728, 22552), (2819, 21824), (5456, 11276), (5638, 10912)]