64472832

素因数分解:

$2^8\times 3^2\times {\mathrm{27983}}^1$

素因数の和:28005

約数の個数: 54

約数和(自身を含む): 185897712

約数和(自身を除く): 121424880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 27983, 55966, 83949, 111932, 167898, 223864, 251847, 335796, 447728, 503694, 671592, 895456, 1007388, 1343184, 1790912, 2014776, 2686368, 3581824, 4029552, 5372736, 7163648, 8059104, 10745472, 16118208, 21490944, 32236416, 64472832]

約数ペア:

[(1, 64472832), (2, 32236416), (3, 21490944), (4, 16118208), (6, 10745472), (8, 8059104), (9, 7163648), (12, 5372736), (16, 4029552), (18, 3581824), (24, 2686368), (32, 2014776), (36, 1790912), (48, 1343184), (64, 1007388), (72, 895456), (96, 671592), (128, 503694), (144, 447728), (192, 335796), (256, 251847), (288, 223864), (384, 167898), (576, 111932), (768, 83949), (1152, 55966), (2304, 27983)]