68185392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 126266448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1451, 1958, 2136, 2902, 2937, 3916, 4272, 4353, 5804, 5874, 7832, 8706, 11608, 11748, 15664, 15961, 17412, 23216, 23496, 31922, 34824, 46992, 47883, 63844, 69648, 95766, 127688, 129139, 191532, 255376, 258278, 383064, 387417, 516556, 766128, 774834, 1033112, 1420529, 1549668, 2066224, 2841058, 3099336, 4261587, 5682116, 6198672, 8523174, 11364232, 17046348, 22728464, 34092696, 68185392]

約数ペア:

[(1, 68185392), (2, 34092696), (3, 22728464), (4, 17046348), (6, 11364232), (8, 8523174), (11, 6198672), (12, 5682116), (16, 4261587), (22, 3099336), (24, 2841058), (33, 2066224), (44, 1549668), (48, 1420529), (66, 1033112), (88, 774834), (89, 766128), (132, 516556), (176, 387417), (178, 383064), (264, 258278), (267, 255376), (356, 191532), (528, 129139), (534, 127688), (712, 95766), (979, 69648), (1068, 63844), (1424, 47883), (1451, 46992), (1958, 34824), (2136, 31922), (2902, 23496), (2937, 23216), (3916, 17412), (4272, 15961), (4353, 15664), (5804, 11748), (5874, 11608), (7832, 8706)]