70758016

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 162449280

約数和(自身を除く): 91691264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 448, 503, 628, 896, 1006, 1099, 1256, 2012, 2198, 2512, 3521, 4024, 4396, 5024, 7042, 8048, 8792, 10048, 14084, 16096, 17584, 20096, 28168, 32192, 35168, 56336, 64384, 70336, 78971, 112672, 140672, 157942, 225344, 315884, 450688, 552797, 631768, 1105594, 1263536, 2211188, 2527072, 4422376, 5054144, 8844752, 10108288, 17689504, 35379008, 70758016]

約数ペア:

[(1, 70758016), (2, 35379008), (4, 17689504), (7, 10108288), (8, 8844752), (14, 5054144), (16, 4422376), (28, 2527072), (32, 2211188), (56, 1263536), (64, 1105594), (112, 631768), (128, 552797), (157, 450688), (224, 315884), (314, 225344), (448, 157942), (503, 140672), (628, 112672), (896, 78971), (1006, 70336), (1099, 64384), (1256, 56336), (2012, 35168), (2198, 32192), (2512, 28168), (3521, 20096), (4024, 17584), (4396, 16096), (5024, 14084), (7042, 10048), (8048, 8792)]