68134128

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 182800800

約数和(自身を除く): 114666672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 89, 123, 164, 178, 246, 267, 328, 356, 389, 492, 534, 656, 712, 778, 984, 1068, 1167, 1424, 1556, 1968, 2136, 2334, 3112, 3649, 4272, 4668, 6224, 7298, 9336, 10947, 14596, 15949, 18672, 21894, 29192, 31898, 34621, 43788, 47847, 58384, 63796, 69242, 87576, 95694, 103863, 127592, 138484, 175152, 191388, 207726, 255184, 276968, 382776, 415452, 553936, 765552, 830904, 1419461, 1661808, 2838922, 4258383, 5677844, 8516766, 11355688, 17033532, 22711376, 34067064, 68134128]

約数ペア:

[(1, 68134128), (2, 34067064), (3, 22711376), (4, 17033532), (6, 11355688), (8, 8516766), (12, 5677844), (16, 4258383), (24, 2838922), (41, 1661808), (48, 1419461), (82, 830904), (89, 765552), (123, 553936), (164, 415452), (178, 382776), (246, 276968), (267, 255184), (328, 207726), (356, 191388), (389, 175152), (492, 138484), (534, 127592), (656, 103863), (712, 95694), (778, 87576), (984, 69242), (1068, 63796), (1167, 58384), (1424, 47847), (1556, 43788), (1968, 34621), (2136, 31898), (2334, 29192), (3112, 21894), (3649, 18672), (4272, 15949), (4668, 14596), (6224, 10947), (7298, 9336)]