70516962020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{928099}}^1$

素因数の和:928268

約数の個数: 48

約数和(自身を含む): 154361592000

約数和(自身を除く): 83844629980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 131, 145, 262, 290, 524, 580, 655, 1310, 2620, 3799, 7598, 15196, 18995, 37990, 75980, 928099, 1856198, 3712396, 4640495, 9280990, 18561980, 26914871, 53829742, 107659484, 121580969, 134574355, 243161938, 269148710, 486323876, 538297420, 607904845, 1215809690, 2431619380, 3525848101, 7051696202, 14103392404, 17629240505, 35258481010, 70516962020]

約数ペア:

[(1, 70516962020), (2, 35258481010), (4, 17629240505), (5, 14103392404), (10, 7051696202), (20, 3525848101), (29, 2431619380), (58, 1215809690), (116, 607904845), (131, 538297420), (145, 486323876), (262, 269148710), (290, 243161938), (524, 134574355), (580, 121580969), (655, 107659484), (1310, 53829742), (2620, 26914871), (3799, 18561980), (7598, 9280990), (15196, 4640495), (18995, 3712396), (37990, 1856198), (75980, 928099)]