64927739422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1\times {\mathrm{77201}}^1$

素因数の和:81844

約数の個数: 32

約数和(自身を含む): 119894088384

約数和(自身を除く): 54966348962

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 4621, 9242, 32347, 60073, 64694, 77201, 120146, 154402, 420511, 540407, 841022, 1003613, 1080814, 2007226, 7025291, 14050582, 356745821, 713491642, 2497220747, 4637695673, 4994441494, 9275391346, 32463869711, 64927739422]

約数ペア:

[(1, 64927739422), (2, 32463869711), (7, 9275391346), (13, 4994441494), (14, 4637695673), (26, 2497220747), (91, 713491642), (182, 356745821), (4621, 14050582), (9242, 7025291), (32347, 2007226), (60073, 1080814), (64694, 1003613), (77201, 841022), (120146, 540407), (154402, 420511)]