71869772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47659}}^1$

素因数の和:47705

約数の個数: 24

約数和(自身を含む): 140120400

約数和(自身を除く): 68250628

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 47659, 95318, 190636, 619567, 1239134, 1382111, 2478268, 2764222, 5528444, 17967443, 35934886, 71869772]

約数ペア:

[(1, 71869772), (2, 35934886), (4, 17967443), (13, 5528444), (26, 2764222), (29, 2478268), (52, 1382111), (58, 1239134), (116, 619567), (377, 190636), (754, 95318), (1508, 47659)]