71513824

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{12347}}^1$

素因数の和:12538

約数の個数: 24

約数和(自身を含む): 141582168

約数和(自身を除く): 70068344

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 5792, 12347, 24694, 49388, 98776, 197552, 395104, 2234807, 4469614, 8939228, 17878456, 35756912, 71513824]

約数ペア:

[(1, 71513824), (2, 35756912), (4, 17878456), (8, 8939228), (16, 4469614), (32, 2234807), (181, 395104), (362, 197552), (724, 98776), (1448, 49388), (2896, 24694), (5792, 12347)]