82987476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 229799808

約数和(自身を除く): 146812332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 137, 143, 156, 274, 286, 353, 411, 429, 548, 572, 706, 822, 858, 1059, 1412, 1507, 1644, 1716, 1781, 2118, 3014, 3562, 3883, 4236, 4521, 4589, 5343, 6028, 7124, 7766, 9042, 9178, 10686, 11649, 13767, 15532, 18084, 18356, 19591, 21372, 23298, 27534, 39182, 46596, 48361, 50479, 55068, 58773, 78364, 96722, 100958, 117546, 145083, 151437, 193444, 201916, 235092, 290166, 302874, 531971, 580332, 605748, 628693, 1063942, 1257386, 1595913, 1886079, 2127884, 2514772, 3191826, 3772158, 6383652, 6915623, 7544316, 13831246, 20746869, 27662492, 41493738, 82987476]

約数ペア:

[(1, 82987476), (2, 41493738), (3, 27662492), (4, 20746869), (6, 13831246), (11, 7544316), (12, 6915623), (13, 6383652), (22, 3772158), (26, 3191826), (33, 2514772), (39, 2127884), (44, 1886079), (52, 1595913), (66, 1257386), (78, 1063942), (132, 628693), (137, 605748), (143, 580332), (156, 531971), (274, 302874), (286, 290166), (353, 235092), (411, 201916), (429, 193444), (548, 151437), (572, 145083), (706, 117546), (822, 100958), (858, 96722), (1059, 78364), (1412, 58773), (1507, 55068), (1644, 50479), (1716, 48361), (1781, 46596), (2118, 39182), (3014, 27534), (3562, 23298), (3883, 21372), (4236, 19591), (4521, 18356), (4589, 18084), (5343, 15532), (6028, 13767), (7124, 11649), (7766, 10686), (9042, 9178)]