61455456

素因数分解:

$2^5\times 3^3\times {\mathrm{71129}}^1$

素因数の和:71148

約数の個数: 48

約数和(自身を含む): 179247600

約数和(自身を除く): 117792144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 71129, 142258, 213387, 284516, 426774, 569032, 640161, 853548, 1138064, 1280322, 1707096, 1920483, 2276128, 2560644, 3414192, 3840966, 5121288, 6828384, 7681932, 10242576, 15363864, 20485152, 30727728, 61455456]

約数ペア:

[(1, 61455456), (2, 30727728), (3, 20485152), (4, 15363864), (6, 10242576), (8, 7681932), (9, 6828384), (12, 5121288), (16, 3840966), (18, 3414192), (24, 2560644), (27, 2276128), (32, 1920483), (36, 1707096), (48, 1280322), (54, 1138064), (72, 853548), (96, 640161), (108, 569032), (144, 426774), (216, 284516), (288, 213387), (432, 142258), (864, 71129)]