66193216

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{11621}}^1$

素因数の和:11722

約数の個数: 28

約数和(自身を含む): 132839460

約数和(自身を除く): 66646244

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 11621, 23242, 46484, 92968, 185936, 371872, 743744, 1034269, 2068538, 4137076, 8274152, 16548304, 33096608, 66193216]

約数ペア:

[(1, 66193216), (2, 33096608), (4, 16548304), (8, 8274152), (16, 4137076), (32, 2068538), (64, 1034269), (89, 743744), (178, 371872), (356, 185936), (712, 92968), (1424, 46484), (2848, 23242), (5696, 11621)]