64398976

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{5653}}^1$

素因数の和:5756

約数の個数: 32

約数和(自身を含む): 129759300

約数和(自身を除く): 65360324

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5653, 5696, 11306, 11392, 22612, 45224, 90448, 180896, 361792, 503117, 723584, 1006234, 2012468, 4024936, 8049872, 16099744, 32199488, 64398976]

約数ペア:

[(1, 64398976), (2, 32199488), (4, 16099744), (8, 8049872), (16, 4024936), (32, 2012468), (64, 1006234), (89, 723584), (128, 503117), (178, 361792), (356, 180896), (712, 90448), (1424, 45224), (2848, 22612), (5653, 11392), (5696, 11306)]