68851824

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 183202560

約数和(自身を除く): 114350736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 89, 142, 178, 213, 227, 267, 284, 356, 426, 454, 534, 568, 681, 712, 852, 908, 1068, 1136, 1362, 1424, 1704, 1816, 2136, 2724, 3408, 3632, 4272, 5448, 6319, 10896, 12638, 16117, 18957, 20203, 25276, 32234, 37914, 40406, 48351, 50552, 60609, 64468, 75828, 80812, 96702, 101104, 121218, 128936, 151656, 161624, 193404, 242436, 257872, 303312, 323248, 386808, 484872, 773616, 969744, 1434413, 2868826, 4303239, 5737652, 8606478, 11475304, 17212956, 22950608, 34425912, 68851824]

約数ペア:

[(1, 68851824), (2, 34425912), (3, 22950608), (4, 17212956), (6, 11475304), (8, 8606478), (12, 5737652), (16, 4303239), (24, 2868826), (48, 1434413), (71, 969744), (89, 773616), (142, 484872), (178, 386808), (213, 323248), (227, 303312), (267, 257872), (284, 242436), (356, 193404), (426, 161624), (454, 151656), (534, 128936), (568, 121218), (681, 101104), (712, 96702), (852, 80812), (908, 75828), (1068, 64468), (1136, 60609), (1362, 50552), (1424, 48351), (1704, 40406), (1816, 37914), (2136, 32234), (2724, 25276), (3408, 20203), (3632, 18957), (4272, 16117), (5448, 12638), (6319, 10896)]