64484736

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 172159680

約数和(自身を除く): 107674944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 547, 614, 921, 1094, 1228, 1641, 1842, 2188, 2456, 3282, 3684, 4376, 4912, 6564, 7368, 8752, 9824, 13128, 14736, 17504, 19648, 26256, 29472, 35008, 39296, 52512, 58944, 70016, 105024, 117888, 167929, 210048, 335858, 503787, 671716, 1007574, 1343432, 2015148, 2686864, 4030296, 5373728, 8060592, 10747456, 16121184, 21494912, 32242368, 64484736]

約数ペア:

[(1, 64484736), (2, 32242368), (3, 21494912), (4, 16121184), (6, 10747456), (8, 8060592), (12, 5373728), (16, 4030296), (24, 2686864), (32, 2015148), (48, 1343432), (64, 1007574), (96, 671716), (128, 503787), (192, 335858), (307, 210048), (384, 167929), (547, 117888), (614, 105024), (921, 70016), (1094, 58944), (1228, 52512), (1641, 39296), (1842, 35008), (2188, 29472), (2456, 26256), (3282, 19648), (3684, 17504), (4376, 14736), (4912, 13128), (6564, 9824), (7368, 8752)]