61366144

素因数分解:

$2^7\times 7^1\times {\mathrm{68489}}^1$

素因数の和:68510

約数の個数: 32

約数和(自身を含む): 139719600

約数和(自身を除く): 78353456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 68489, 136978, 273956, 479423, 547912, 958846, 1095824, 1917692, 2191648, 3835384, 4383296, 7670768, 8766592, 15341536, 30683072, 61366144]

約数ペア:

[(1, 61366144), (2, 30683072), (4, 15341536), (7, 8766592), (8, 7670768), (14, 4383296), (16, 3835384), (28, 2191648), (32, 1917692), (56, 1095824), (64, 958846), (112, 547912), (128, 479423), (224, 273956), (448, 136978), (896, 68489)]