71332103290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4695991}}^1$

素因数の和:4696043

約数の個数: 48

約数和(自身を含む): 154178809344

約数和(自身を除く): 82846706054

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15190, 4695991, 9391982, 23479955, 32871937, 46959910, 65743874, 145575721, 164359685, 230103559, 291151442, 328719370, 460207118, 727878605, 1019030047, 1150517795, 1455757210, 2038060094, 2301035590, 5095150235, 7133210329, 10190300470, 14266420658, 35666051645, 71332103290]

約数ペア:

[(1, 71332103290), (2, 35666051645), (5, 14266420658), (7, 10190300470), (10, 7133210329), (14, 5095150235), (31, 2301035590), (35, 2038060094), (49, 1455757210), (62, 1150517795), (70, 1019030047), (98, 727878605), (155, 460207118), (217, 328719370), (245, 291151442), (310, 230103559), (434, 164359685), (490, 145575721), (1085, 65743874), (1519, 46959910), (2170, 32871937), (3038, 23479955), (7595, 9391982), (15190, 4695991)]