73542416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1$

素因数の和:2319

約数の個数: 40

約数和(自身を含む): 149347584

約数和(自身を除く): 75805168

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 2213, 4154, 4426, 8308, 8852, 16616, 17704, 33232, 35408, 68603, 137206, 148271, 274412, 296542, 548824, 593084, 1097648, 1186168, 2372336, 4596401, 9192802, 18385604, 36771208, 73542416]

約数ペア:

[(1, 73542416), (2, 36771208), (4, 18385604), (8, 9192802), (16, 4596401), (31, 2372336), (62, 1186168), (67, 1097648), (124, 593084), (134, 548824), (248, 296542), (268, 274412), (496, 148271), (536, 137206), (1072, 68603), (2077, 35408), (2213, 33232), (4154, 17704), (4426, 16616), (8308, 8852)]