71806896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71237}}^1$

素因数の和:71258

約数の個数: 60

約数和(自身を含む): 229671312

約数和(自身を除く): 157864416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 71237, 142474, 213711, 284948, 427422, 498659, 569896, 641133, 854844, 997318, 1139792, 1282266, 1495977, 1709688, 1994636, 2564532, 2991954, 3419376, 3989272, 4487931, 5129064, 5983908, 7978544, 8975862, 10258128, 11967816, 17951724, 23935632, 35903448, 71806896]

約数ペア:

[(1, 71806896), (2, 35903448), (3, 23935632), (4, 17951724), (6, 11967816), (7, 10258128), (8, 8975862), (9, 7978544), (12, 5983908), (14, 5129064), (16, 4487931), (18, 3989272), (21, 3419376), (24, 2991954), (28, 2564532), (36, 1994636), (42, 1709688), (48, 1495977), (56, 1282266), (63, 1139792), (72, 997318), (84, 854844), (112, 641133), (126, 569896), (144, 498659), (168, 427422), (252, 284948), (336, 213711), (504, 142474), (1008, 71237)]