71438832

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17107}}^1$

素因数の和:17150

約数の個数: 60

約数和(自身を含む): 206835720

約数和(自身を除く): 135396888

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, 17107, 34214, 51321, 68428, 102642, 136856, 153963, 205284, 273712, 307926, 410568, 496103, 615852, 821136, 992206, 1231704, 1488309, 1984412, 2463408, 2976618, 3968824, 4464927, 5953236, 7937648, 8929854, 11906472, 17859708, 23812944, 35719416, 71438832]

約数ペア:

[(1, 71438832), (2, 35719416), (3, 23812944), (4, 17859708), (6, 11906472), (8, 8929854), (9, 7937648), (12, 5953236), (16, 4464927), (18, 3968824), (24, 2976618), (29, 2463408), (36, 1984412), (48, 1488309), (58, 1231704), (72, 992206), (87, 821136), (116, 615852), (144, 496103), (174, 410568), (232, 307926), (261, 273712), (348, 205284), (464, 153963), (522, 136856), (696, 102642), (1044, 68428), (1392, 51321), (2088, 34214), (4176, 17107)]