70494256

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 166140160

約数和(自身を除く): 95645904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 157, 211, 266, 304, 314, 422, 532, 628, 844, 1064, 1099, 1256, 1477, 1688, 2128, 2198, 2512, 2954, 2983, 3376, 4009, 4396, 5908, 5966, 8018, 8792, 11816, 11932, 16036, 17584, 20881, 23632, 23864, 28063, 32072, 33127, 41762, 47728, 56126, 64144, 66254, 83524, 112252, 132508, 167048, 224504, 231889, 265016, 334096, 449008, 463778, 530032, 629413, 927556, 1258826, 1855112, 2517652, 3710224, 4405891, 5035304, 8811782, 10070608, 17623564, 35247128, 70494256]

約数ペア:

[(1, 70494256), (2, 35247128), (4, 17623564), (7, 10070608), (8, 8811782), (14, 5035304), (16, 4405891), (19, 3710224), (28, 2517652), (38, 1855112), (56, 1258826), (76, 927556), (112, 629413), (133, 530032), (152, 463778), (157, 449008), (211, 334096), (266, 265016), (304, 231889), (314, 224504), (422, 167048), (532, 132508), (628, 112252), (844, 83524), (1064, 66254), (1099, 64144), (1256, 56126), (1477, 47728), (1688, 41762), (2128, 33127), (2198, 32072), (2512, 28063), (2954, 23864), (2983, 23632), (3376, 20881), (4009, 17584), (4396, 16036), (5908, 11932), (5966, 11816), (8018, 8792)]