85671076

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 36

約数和(自身を含む): 160446720

約数和(自身を除く): 74775644

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 361, 722, 751, 1444, 1501, 1502, 3002, 3004, 6004, 14269, 28519, 28538, 57038, 57076, 59329, 114076, 118658, 237316, 271111, 542222, 1084444, 1127251, 2254502, 4509004, 21417769, 42835538, 85671076]

約数ペア:

[(1, 85671076), (2, 42835538), (4, 21417769), (19, 4509004), (38, 2254502), (76, 1127251), (79, 1084444), (158, 542222), (316, 271111), (361, 237316), (722, 118658), (751, 114076), (1444, 59329), (1501, 57076), (1502, 57038), (3002, 28538), (3004, 28519), (6004, 14269)]