78091456

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{20681}}^1$

素因数の和:20752

約数の個数: 28

約数和(自身を含む): 157596840

約数和(自身を除く): 79505384

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 20681, 41362, 82724, 165448, 330896, 661792, 1220179, 1323584, 2440358, 4880716, 9761432, 19522864, 39045728, 78091456]

約数ペア:

[(1, 78091456), (2, 39045728), (4, 19522864), (8, 9761432), (16, 4880716), (32, 2440358), (59, 1323584), (64, 1220179), (118, 661792), (236, 330896), (472, 165448), (944, 82724), (1888, 41362), (3776, 20681)]