77859036

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 72

約数和(自身を含む): 213146640

約数和(自身を除く): 135287604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1997, 2052, 2166, 3249, 3994, 4332, 5991, 6498, 7988, 9747, 11982, 12996, 17973, 19494, 23964, 35946, 37943, 38988, 53919, 71892, 75886, 107838, 113829, 151772, 215676, 227658, 341487, 455316, 682974, 720917, 1024461, 1365948, 1441834, 2048922, 2162751, 2883668, 4097844, 4325502, 6488253, 8651004, 12976506, 19464759, 25953012, 38929518, 77859036]

約数ペア:

[(1, 77859036), (2, 38929518), (3, 25953012), (4, 19464759), (6, 12976506), (9, 8651004), (12, 6488253), (18, 4325502), (19, 4097844), (27, 2883668), (36, 2162751), (38, 2048922), (54, 1441834), (57, 1365948), (76, 1024461), (108, 720917), (114, 682974), (171, 455316), (228, 341487), (342, 227658), (361, 215676), (513, 151772), (684, 113829), (722, 107838), (1026, 75886), (1083, 71892), (1444, 53919), (1997, 38988), (2052, 37943), (2166, 35946), (3249, 23964), (3994, 19494), (4332, 17973), (5991, 12996), (6498, 11982), (7988, 9747)]