80987952

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 219673440

約数和(自身を除く): 138685488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 464, 584, 696, 797, 876, 1168, 1392, 1594, 1752, 2117, 2391, 3188, 3504, 4234, 4782, 6351, 6376, 8468, 9564, 12702, 12752, 16936, 19128, 23113, 25404, 33872, 38256, 46226, 50808, 58181, 69339, 92452, 101616, 116362, 138678, 174543, 184904, 232724, 277356, 349086, 369808, 465448, 554712, 698172, 930896, 1109424, 1396344, 1687249, 2792688, 3374498, 5061747, 6748996, 10123494, 13497992, 20246988, 26995984, 40493976, 80987952]

約数ペア:

[(1, 80987952), (2, 40493976), (3, 26995984), (4, 20246988), (6, 13497992), (8, 10123494), (12, 6748996), (16, 5061747), (24, 3374498), (29, 2792688), (48, 1687249), (58, 1396344), (73, 1109424), (87, 930896), (116, 698172), (146, 554712), (174, 465448), (219, 369808), (232, 349086), (292, 277356), (348, 232724), (438, 184904), (464, 174543), (584, 138678), (696, 116362), (797, 101616), (876, 92452), (1168, 69339), (1392, 58181), (1594, 50808), (1752, 46226), (2117, 38256), (2391, 33872), (3188, 25404), (3504, 23113), (4234, 19128), (4782, 16936), (6351, 12752), (6376, 12702), (8468, 9564)]