83687170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1571}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 172492416

約数和(自身を除く): 88805246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 761, 1522, 1571, 3142, 3805, 5327, 7610, 7855, 10654, 10997, 15710, 21994, 26635, 53270, 54985, 109970, 1195531, 2391062, 5977655, 8368717, 11955310, 16737434, 41843585, 83687170]

約数ペア:

[(1, 83687170), (2, 41843585), (5, 16737434), (7, 11955310), (10, 8368717), (14, 5977655), (35, 2391062), (70, 1195531), (761, 109970), (1522, 54985), (1571, 53270), (3142, 26635), (3805, 21994), (5327, 15710), (7610, 10997), (7855, 10654)]