71795178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 195302016

約数和(自身を除く): 123506838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 53, 63, 78, 91, 106, 117, 126, 159, 182, 234, 273, 318, 371, 477, 546, 689, 742, 819, 827, 954, 1113, 1378, 1638, 1654, 2067, 2226, 2481, 3339, 4134, 4823, 4962, 5789, 6201, 6678, 7443, 9646, 10751, 11578, 12402, 14469, 14886, 17367, 21502, 28938, 32253, 34734, 43407, 43831, 52101, 64506, 75257, 86814, 87662, 96759, 104202, 131493, 150514, 193518, 225771, 262986, 306817, 394479, 451542, 569803, 613634, 677313, 788958, 920451, 1139606, 1354626, 1709409, 1840902, 2761353, 3418818, 3988621, 5128227, 5522706, 7977242, 10256454, 11965863, 23931726, 35897589, 71795178]

約数ペア:

[(1, 71795178), (2, 35897589), (3, 23931726), (6, 11965863), (7, 10256454), (9, 7977242), (13, 5522706), (14, 5128227), (18, 3988621), (21, 3418818), (26, 2761353), (39, 1840902), (42, 1709409), (53, 1354626), (63, 1139606), (78, 920451), (91, 788958), (106, 677313), (117, 613634), (126, 569803), (159, 451542), (182, 394479), (234, 306817), (273, 262986), (318, 225771), (371, 193518), (477, 150514), (546, 131493), (689, 104202), (742, 96759), (819, 87662), (827, 86814), (954, 75257), (1113, 64506), (1378, 52101), (1638, 43831), (1654, 43407), (2067, 34734), (2226, 32253), (2481, 28938), (3339, 21502), (4134, 17367), (4823, 14886), (4962, 14469), (5789, 12402), (6201, 11578), (6678, 10751), (7443, 9646)]