83711390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32321}}^1$

素因数の和:32372

約数の個数: 32

約数和(自身を含む): 176865984

約数和(自身を除く): 93154594

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 32321, 64642, 161605, 226247, 323210, 452494, 1131235, 1195877, 2262470, 2391754, 5979385, 8371139, 11958770, 16742278, 41855695, 83711390]

約数ペア:

[(1, 83711390), (2, 41855695), (5, 16742278), (7, 11958770), (10, 8371139), (14, 5979385), (35, 2391754), (37, 2262470), (70, 1195877), (74, 1131235), (185, 452494), (259, 323210), (370, 226247), (518, 161605), (1295, 64642), (2590, 32321)]