78475776

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 80

約数和(自身を含む): 220149600

約数和(自身を除く): 141673824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 2689, 3648, 4864, 5378, 7296, 8067, 9728, 10756, 14592, 16134, 21512, 29184, 32268, 43024, 51091, 64536, 86048, 102182, 129072, 153273, 172096, 204364, 258144, 306546, 344192, 408728, 516288, 613092, 688384, 817456, 1032576, 1226184, 1376768, 1634912, 2065152, 2452368, 3269824, 4130304, 4904736, 6539648, 9809472, 13079296, 19618944, 26158592, 39237888, 78475776]

約数ペア:

[(1, 78475776), (2, 39237888), (3, 26158592), (4, 19618944), (6, 13079296), (8, 9809472), (12, 6539648), (16, 4904736), (19, 4130304), (24, 3269824), (32, 2452368), (38, 2065152), (48, 1634912), (57, 1376768), (64, 1226184), (76, 1032576), (96, 817456), (114, 688384), (128, 613092), (152, 516288), (192, 408728), (228, 344192), (256, 306546), (304, 258144), (384, 204364), (456, 172096), (512, 153273), (608, 129072), (768, 102182), (912, 86048), (1216, 64536), (1536, 51091), (1824, 43024), (2432, 32268), (2689, 29184), (3648, 21512), (4864, 16134), (5378, 14592), (7296, 10756), (8067, 9728)]