85280594878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{53359}}^1$

素因数の和:53824

約数の個数: 32

約数和(自身を含む): 136080806400

約数和(自身を除く): 50800211522

約数列:

[1, 2, 19, 38, 137, 274, 307, 614, 2603, 5206, 5833, 11666, 42059, 53359, 84118, 106718, 799121, 1013821, 1598242, 2027642, 7310183, 14620366, 16381213, 32762426, 138893477, 277786954, 311243047, 622486094, 2244226181, 4488452362, 42640297439, 85280594878]

約数ペア:

[(1, 85280594878), (2, 42640297439), (19, 4488452362), (38, 2244226181), (137, 622486094), (274, 311243047), (307, 277786954), (614, 138893477), (2603, 32762426), (5206, 16381213), (5833, 14620366), (11666, 7310183), (42059, 2027642), (53359, 1598242), (84118, 1013821), (106718, 799121)]