71424136

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11287}}^1$

素因数の和:11413

約数の個数: 32

約数和(自身を含む): 154419840

約数和(自身を除く): 82995704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 11287, 22574, 45148, 79009, 90296, 158018, 316036, 632072, 1275431, 2550862, 5101724, 8928017, 10203448, 17856034, 35712068, 71424136]

約数ペア:

[(1, 71424136), (2, 35712068), (4, 17856034), (7, 10203448), (8, 8928017), (14, 5101724), (28, 2550862), (56, 1275431), (113, 632072), (226, 316036), (452, 158018), (791, 90296), (904, 79009), (1582, 45148), (3164, 22574), (6328, 11287)]