89636096

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 197450400

約数和(自身を除く): 107814304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 229, 256, 278, 352, 458, 556, 704, 916, 1112, 1408, 1529, 1832, 2224, 2519, 2816, 3058, 3664, 4448, 5038, 6116, 7328, 8896, 10076, 12232, 14656, 17792, 20152, 24464, 29312, 31831, 35584, 40304, 48928, 58624, 63662, 80608, 97856, 127324, 161216, 195712, 254648, 322432, 350141, 391424, 509296, 644864, 700282, 1018592, 1400564, 2037184, 2801128, 4074368, 5602256, 8148736, 11204512, 22409024, 44818048, 89636096]

約数ペア:

[(1, 89636096), (2, 44818048), (4, 22409024), (8, 11204512), (11, 8148736), (16, 5602256), (22, 4074368), (32, 2801128), (44, 2037184), (64, 1400564), (88, 1018592), (128, 700282), (139, 644864), (176, 509296), (229, 391424), (256, 350141), (278, 322432), (352, 254648), (458, 195712), (556, 161216), (704, 127324), (916, 97856), (1112, 80608), (1408, 63662), (1529, 58624), (1832, 48928), (2224, 40304), (2519, 35584), (2816, 31831), (3058, 29312), (3664, 24464), (4448, 20152), (5038, 17792), (6116, 14656), (7328, 12232), (8896, 10076)]