91014784

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 208863360

約数和(自身を除く): 117848576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 448, 628, 647, 896, 1099, 1256, 1294, 2198, 2512, 2588, 4396, 4529, 5024, 5176, 8792, 9058, 10048, 10352, 17584, 18116, 20096, 20704, 35168, 36232, 41408, 70336, 72464, 82816, 101579, 140672, 144928, 203158, 289856, 406316, 579712, 711053, 812632, 1422106, 1625264, 2844212, 3250528, 5688424, 6501056, 11376848, 13002112, 22753696, 45507392, 91014784]

約数ペア:

[(1, 91014784), (2, 45507392), (4, 22753696), (7, 13002112), (8, 11376848), (14, 6501056), (16, 5688424), (28, 3250528), (32, 2844212), (56, 1625264), (64, 1422106), (112, 812632), (128, 711053), (157, 579712), (224, 406316), (314, 289856), (448, 203158), (628, 144928), (647, 140672), (896, 101579), (1099, 82816), (1256, 72464), (1294, 70336), (2198, 41408), (2512, 36232), (2588, 35168), (4396, 20704), (4529, 20096), (5024, 18116), (5176, 17584), (8792, 10352), (9058, 10048)]