70824448

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 153204480

約数和(自身を除く): 82380032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 103, 128, 136, 158, 206, 256, 272, 316, 412, 512, 544, 632, 824, 1088, 1264, 1343, 1648, 1751, 2176, 2528, 2686, 3296, 3502, 4352, 5056, 5372, 6592, 7004, 8137, 8704, 10112, 10744, 13184, 14008, 16274, 20224, 21488, 26368, 28016, 32548, 40448, 42976, 52736, 56032, 65096, 85952, 112064, 130192, 138329, 171904, 224128, 260384, 276658, 343808, 448256, 520768, 553316, 687616, 896512, 1041536, 1106632, 2083072, 2213264, 4166144, 4426528, 8853056, 17706112, 35412224, 70824448]

約数ペア:

[(1, 70824448), (2, 35412224), (4, 17706112), (8, 8853056), (16, 4426528), (17, 4166144), (32, 2213264), (34, 2083072), (64, 1106632), (68, 1041536), (79, 896512), (103, 687616), (128, 553316), (136, 520768), (158, 448256), (206, 343808), (256, 276658), (272, 260384), (316, 224128), (412, 171904), (512, 138329), (544, 130192), (632, 112064), (824, 85952), (1088, 65096), (1264, 56032), (1343, 52736), (1648, 42976), (1751, 40448), (2176, 32548), (2528, 28016), (2686, 26368), (3296, 21488), (3502, 20224), (4352, 16274), (5056, 14008), (5372, 13184), (6592, 10744), (7004, 10112), (8137, 8704)]