71397244810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{194527}}^1$

素因数の和:194695

約数の個数: 48

約数和(自身を含む): 137595101184

約数和(自身を除く): 66197856374

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 289, 578, 635, 1270, 1445, 2159, 2890, 4318, 10795, 21590, 36703, 73406, 183515, 194527, 367030, 389054, 972635, 1945270, 3306959, 6613918, 16534795, 24704929, 33069590, 49409858, 56218303, 112436606, 123524645, 247049290, 281091515, 419983793, 562183030, 839967586, 2099918965, 4199837930, 7139724481, 14279448962, 35698622405, 71397244810]

約数ペア:

[(1, 71397244810), (2, 35698622405), (5, 14279448962), (10, 7139724481), (17, 4199837930), (34, 2099918965), (85, 839967586), (127, 562183030), (170, 419983793), (254, 281091515), (289, 247049290), (578, 123524645), (635, 112436606), (1270, 56218303), (1445, 49409858), (2159, 33069590), (2890, 24704929), (4318, 16534795), (10795, 6613918), (21590, 3306959), (36703, 1945270), (73406, 972635), (183515, 389054), (194527, 367030)]