78226128

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7873}}^1$

素因数の和:7913

約数の個数: 80

約数和(自身を含む): 234330240

約数和(自身を除く): 156104112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 7873, 9936, 15746, 23619, 31492, 47238, 62984, 70857, 94476, 125968, 141714, 181079, 188952, 212571, 283428, 362158, 377904, 425142, 543237, 566856, 724316, 850284, 1086474, 1133712, 1448632, 1629711, 1700568, 2172948, 2897264, 3259422, 3401136, 4345896, 4889133, 6518844, 8691792, 9778266, 13037688, 19556532, 26075376, 39113064, 78226128]

約数ペア:

[(1, 78226128), (2, 39113064), (3, 26075376), (4, 19556532), (6, 13037688), (8, 9778266), (9, 8691792), (12, 6518844), (16, 4889133), (18, 4345896), (23, 3401136), (24, 3259422), (27, 2897264), (36, 2172948), (46, 1700568), (48, 1629711), (54, 1448632), (69, 1133712), (72, 1086474), (92, 850284), (108, 724316), (138, 566856), (144, 543237), (184, 425142), (207, 377904), (216, 362158), (276, 283428), (368, 212571), (414, 188952), (432, 181079), (552, 141714), (621, 125968), (828, 94476), (1104, 70857), (1242, 62984), (1656, 47238), (2484, 31492), (3312, 23619), (4968, 15746), (7873, 9936)]