70291912810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{691}}^1\times {\mathrm{2609}}^1$

素因数の和:3871

約数の個数: 64

約数和(自身を含む): 145125354240

約数和(自身を除く): 74833441430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 691, 1114, 1382, 2609, 2785, 3455, 3899, 4837, 5218, 5570, 6910, 7798, 9674, 13045, 18263, 19495, 24185, 26090, 36526, 38990, 48370, 91315, 182630, 384887, 769774, 1453213, 1802819, 1924435, 2694209, 2906426, 3605638, 3848870, 5388418, 7266065, 9014095, 10172491, 12619733, 13471045, 14532130, 18028190, 20344982, 25239466, 26942090, 50862455, 63098665, 101724910, 126197330, 1004170183, 2008340366, 5020850915, 7029191281, 10041701830, 14058382562, 35145956405, 70291912810]

約数ペア:

[(1, 70291912810), (2, 35145956405), (5, 14058382562), (7, 10041701830), (10, 7029191281), (14, 5020850915), (35, 2008340366), (70, 1004170183), (557, 126197330), (691, 101724910), (1114, 63098665), (1382, 50862455), (2609, 26942090), (2785, 25239466), (3455, 20344982), (3899, 18028190), (4837, 14532130), (5218, 13471045), (5570, 12619733), (6910, 10172491), (7798, 9014095), (9674, 7266065), (13045, 5388418), (18263, 3848870), (19495, 3605638), (24185, 2906426), (26090, 2694209), (36526, 1924435), (38990, 1802819), (48370, 1453213), (91315, 769774), (182630, 384887)]