65227472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131507}}^1$

素因数の和:131546

約数の個数: 20

約数和(自身を含む): 130455936

約数和(自身を除く): 65228464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 131507, 263014, 526028, 1052056, 2104112, 4076717, 8153434, 16306868, 32613736, 65227472]

約数ペア:

[(1, 65227472), (2, 32613736), (4, 16306868), (8, 8153434), (16, 4076717), (31, 2104112), (62, 1052056), (124, 526028), (248, 263014), (496, 131507)]