82355710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 153796032

約数和(自身を除く): 71440322

約数列:

[1, 2, 5, 10, 37, 74, 103, 185, 206, 370, 515, 1030, 2161, 3811, 4322, 7622, 10805, 19055, 21610, 38110, 79957, 159914, 222583, 399785, 445166, 799570, 1112915, 2225830, 8235571, 16471142, 41177855, 82355710]

約数ペア:

[(1, 82355710), (2, 41177855), (5, 16471142), (10, 8235571), (37, 2225830), (74, 1112915), (103, 799570), (185, 445166), (206, 399785), (370, 222583), (515, 159914), (1030, 79957), (2161, 38110), (3811, 21610), (4322, 19055), (7622, 10805)]