66110044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 166835200

約数和(自身を除く): 100725156

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 79, 91, 121, 133, 143, 154, 158, 182, 209, 242, 247, 266, 286, 308, 316, 364, 418, 484, 494, 532, 553, 572, 836, 847, 869, 988, 1001, 1027, 1106, 1463, 1501, 1573, 1694, 1729, 1738, 2002, 2054, 2212, 2299, 2717, 2926, 3002, 3146, 3388, 3458, 3476, 4004, 4108, 4598, 5434, 5852, 6004, 6083, 6292, 6916, 7189, 9196, 9559, 10507, 10868, 11011, 11297, 12166, 14378, 16093, 16511, 19019, 19118, 19513, 21014, 22022, 22594, 24332, 28756, 29887, 32186, 33022, 38038, 38236, 39026, 42028, 44044, 45188, 59774, 64372, 66044, 66913, 76076, 78052, 79079, 115577, 119548, 124267, 133826, 136591, 158158, 181621, 209209, 214643, 231154, 248534, 267652, 273182, 316316, 363242, 418418, 429286, 462308, 497068, 546364, 726484, 836836, 858572, 869869, 1271347, 1502501, 1739738, 2361073, 2542694, 3005002, 3479476, 4722146, 5085388, 6010004, 9444292, 16527511, 33055022, 66110044]

約数ペア:

[(1, 66110044), (2, 33055022), (4, 16527511), (7, 9444292), (11, 6010004), (13, 5085388), (14, 4722146), (19, 3479476), (22, 3005002), (26, 2542694), (28, 2361073), (38, 1739738), (44, 1502501), (52, 1271347), (76, 869869), (77, 858572), (79, 836836), (91, 726484), (121, 546364), (133, 497068), (143, 462308), (154, 429286), (158, 418418), (182, 363242), (209, 316316), (242, 273182), (247, 267652), (266, 248534), (286, 231154), (308, 214643), (316, 209209), (364, 181621), (418, 158158), (484, 136591), (494, 133826), (532, 124267), (553, 119548), (572, 115577), (836, 79079), (847, 78052), (869, 76076), (988, 66913), (1001, 66044), (1027, 64372), (1106, 59774), (1463, 45188), (1501, 44044), (1573, 42028), (1694, 39026), (1729, 38236), (1738, 38038), (2002, 33022), (2054, 32186), (2212, 29887), (2299, 28756), (2717, 24332), (2926, 22594), (3002, 22022), (3146, 21014), (3388, 19513), (3458, 19118), (3476, 19019), (4004, 16511), (4108, 16093), (4598, 14378), (5434, 12166), (5852, 11297), (6004, 11011), (6083, 10868), (6292, 10507), (6916, 9559), (7189, 9196)]