83821606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 140714496

約数和(自身を除く): 56892890

約数列:

[1, 2, 11, 22, 71, 103, 142, 206, 521, 781, 1042, 1133, 1562, 2266, 5731, 7313, 11462, 14626, 36991, 53663, 73982, 80443, 107326, 160886, 406901, 590293, 813802, 1180586, 3810073, 7620146, 41910803, 83821606]

約数ペア:

[(1, 83821606), (2, 41910803), (11, 7620146), (22, 3810073), (71, 1180586), (103, 813802), (142, 590293), (206, 406901), (521, 160886), (781, 107326), (1042, 80443), (1133, 73982), (1562, 53663), (2266, 36991), (5731, 14626), (7313, 11462)]