61220998208

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{17891}}^1$

素因数の和:18451

約数の個数: 56

約数和(自身を含む): 122739692544

約数和(自身を除く): 61518694336

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 421, 508, 842, 1016, 1684, 2032, 3368, 4064, 6736, 8128, 13472, 17891, 26944, 35782, 53467, 71564, 106934, 143128, 213868, 286256, 427736, 572512, 855472, 1145024, 1710944, 2272157, 3421888, 4544314, 7532111, 9088628, 15064222, 18177256, 30128444, 36354512, 60256888, 72709024, 120513776, 145418048, 241027552, 482055104, 956578097, 1913156194, 3826312388, 7652624776, 15305249552, 30610499104, 61220998208]

約数ペア:

[(1, 61220998208), (2, 30610499104), (4, 15305249552), (8, 7652624776), (16, 3826312388), (32, 1913156194), (64, 956578097), (127, 482055104), (254, 241027552), (421, 145418048), (508, 120513776), (842, 72709024), (1016, 60256888), (1684, 36354512), (2032, 30128444), (3368, 18177256), (4064, 15064222), (6736, 9088628), (8128, 7532111), (13472, 4544314), (17891, 3421888), (26944, 2272157), (35782, 1710944), (53467, 1145024), (71564, 855472), (106934, 572512), (143128, 427736), (213868, 286256)]