84135672

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 237445560

約数和(自身を除く): 153309888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 827, 942, 1256, 1413, 1654, 1884, 2481, 2826, 3308, 3768, 4239, 4962, 5652, 6616, 7443, 8478, 9924, 11304, 12717, 14886, 16956, 19848, 22329, 25434, 29772, 33912, 44658, 50868, 59544, 66987, 89316, 101736, 129839, 133974, 178632, 259678, 267948, 389517, 519356, 535896, 779034, 1038712, 1168551, 1558068, 2337102, 3116136, 3505653, 4674204, 7011306, 9348408, 10516959, 14022612, 21033918, 28045224, 42067836, 84135672]

約数ペア:

[(1, 84135672), (2, 42067836), (3, 28045224), (4, 21033918), (6, 14022612), (8, 10516959), (9, 9348408), (12, 7011306), (18, 4674204), (24, 3505653), (27, 3116136), (36, 2337102), (54, 1558068), (72, 1168551), (81, 1038712), (108, 779034), (157, 535896), (162, 519356), (216, 389517), (314, 267948), (324, 259678), (471, 178632), (628, 133974), (648, 129839), (827, 101736), (942, 89316), (1256, 66987), (1413, 59544), (1654, 50868), (1884, 44658), (2481, 33912), (2826, 29772), (3308, 25434), (3768, 22329), (4239, 19848), (4962, 16956), (5652, 14886), (6616, 12717), (7443, 11304), (8478, 9924)]