80264192

素因数分解:

$2^{10}\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 44

約数和(自身を含む): 162220656

約数和(自身を除く): 81956464

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 761, 824, 1024, 1522, 1648, 3044, 3296, 6088, 6592, 12176, 13184, 24352, 26368, 48704, 52736, 78383, 97408, 105472, 156766, 194816, 313532, 389632, 627064, 779264, 1254128, 2508256, 5016512, 10033024, 20066048, 40132096, 80264192]

約数ペア:

[(1, 80264192), (2, 40132096), (4, 20066048), (8, 10033024), (16, 5016512), (32, 2508256), (64, 1254128), (103, 779264), (128, 627064), (206, 389632), (256, 313532), (412, 194816), (512, 156766), (761, 105472), (824, 97408), (1024, 78383), (1522, 52736), (1648, 48704), (3044, 26368), (3296, 24352), (6088, 13184), (6592, 12176)]