66455552

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 136625580

約数和(自身を除く): 70170028

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 877, 1024, 1184, 1754, 2048, 2368, 3508, 4736, 7016, 9472, 14032, 18944, 28064, 32449, 37888, 56128, 64898, 75776, 112256, 129796, 224512, 259592, 449024, 519184, 898048, 1038368, 1796096, 2076736, 4153472, 8306944, 16613888, 33227776, 66455552]

約数ペア:

[(1, 66455552), (2, 33227776), (4, 16613888), (8, 8306944), (16, 4153472), (32, 2076736), (37, 1796096), (64, 1038368), (74, 898048), (128, 519184), (148, 449024), (256, 259592), (296, 224512), (512, 129796), (592, 112256), (877, 75776), (1024, 64898), (1184, 56128), (1754, 37888), (2048, 32449), (2368, 28064), (3508, 18944), (4736, 14032), (7016, 9472)]