71047236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{455431}}^1$

素因数の和:455451

約数の個数: 24

約数和(自身を含む): 178529344

約数和(自身を除く): 107482108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 455431, 910862, 1366293, 1821724, 2732586, 5465172, 5920603, 11841206, 17761809, 23682412, 35523618, 71047236]

約数ペア:

[(1, 71047236), (2, 35523618), (3, 23682412), (4, 17761809), (6, 11841206), (12, 5920603), (13, 5465172), (26, 2732586), (39, 1821724), (52, 1366293), (78, 910862), (156, 455431)]