71405424

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17099}}^1$

素因数の和:17142

約数の個数: 60

約数和(自身を含む): 206739000

約数和(自身を除く): 135333576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17099, 34198, 51297, 68396, 102594, 136792, 153891, 205188, 273584, 307782, 410376, 495871, 615564, 820752, 991742, 1231128, 1487613, 1983484, 2462256, 2975226, 3966968, 4462839, 5950452, 7933936, 8925678, 11900904, 17851356, 23801808, 35702712, 71405424]

約数ペア:

[(1, 71405424), (2, 35702712), (3, 23801808), (4, 17851356), (6, 11900904), (8, 8925678), (9, 7933936), (12, 5950452), (16, 4462839), (18, 3966968), (24, 2975226), (29, 2462256), (36, 1983484), (48, 1487613), (58, 1231128), (72, 991742), (87, 820752), (116, 615564), (144, 495871), (174, 410376), (232, 307782), (261, 273584), (348, 205188), (464, 153891), (522, 136792), (696, 102594), (1044, 68396), (1392, 51297), (2088, 34198), (4176, 17099)]