74669155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 103638528

約数和(自身を除く): 28969373

約数列:

[1, 5, 11, 23, 55, 67, 115, 253, 335, 737, 881, 1265, 1541, 3685, 4405, 7705, 9691, 16951, 20263, 48455, 59027, 84755, 101315, 222893, 295135, 649297, 1114465, 1357621, 3246485, 6788105, 14933831, 74669155]

約数ペア:

[(1, 74669155), (5, 14933831), (11, 6788105), (23, 3246485), (55, 1357621), (67, 1114465), (115, 649297), (253, 295135), (335, 222893), (737, 101315), (881, 84755), (1265, 59027), (1541, 48455), (3685, 20263), (4405, 16951), (7705, 9691)]