73828328

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2621}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 158578560

約数和(自身を除く): 84750232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 2012, 2621, 3521, 4024, 5242, 7042, 10484, 14084, 18347, 20968, 28168, 36694, 73388, 146776, 1318363, 2636726, 5273452, 9228541, 10546904, 18457082, 36914164, 73828328]

約数ペア:

[(1, 73828328), (2, 36914164), (4, 18457082), (7, 10546904), (8, 9228541), (14, 5273452), (28, 2636726), (56, 1318363), (503, 146776), (1006, 73388), (2012, 36694), (2621, 28168), (3521, 20968), (4024, 18347), (5242, 14084), (7042, 10484)]