83518990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 157347360

約数和(自身を除く): 73828370

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 4259, 8518, 9805, 19610, 21295, 42590, 157583, 225727, 315166, 451454, 787915, 1128635, 1575830, 2257270, 8351899, 16703798, 41759495, 83518990]

約数ペア:

[(1, 83518990), (2, 41759495), (5, 16703798), (10, 8351899), (37, 2257270), (53, 1575830), (74, 1128635), (106, 787915), (185, 451454), (265, 315166), (370, 225727), (530, 157583), (1961, 42590), (3922, 21295), (4259, 19610), (8518, 9805)]