67099878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 154249056

約数和(自身を除く): 87149178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2657, 2806, 4209, 5314, 7971, 8418, 12627, 15942, 23913, 25254, 47826, 61111, 122222, 162077, 183333, 324154, 366666, 486231, 549999, 972462, 1099998, 1458693, 2917386, 3727771, 7455542, 11183313, 22366626, 33549939, 67099878]

約数ペア:

[(1, 67099878), (2, 33549939), (3, 22366626), (6, 11183313), (9, 7455542), (18, 3727771), (23, 2917386), (46, 1458693), (61, 1099998), (69, 972462), (122, 549999), (138, 486231), (183, 366666), (207, 324154), (366, 183333), (414, 162077), (549, 122222), (1098, 61111), (1403, 47826), (2657, 25254), (2806, 23913), (4209, 15942), (5314, 12627), (7971, 8418)]