74362864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 151017120

約数和(自身を除く): 76654256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 397, 509, 794, 1018, 1588, 2036, 3176, 4072, 6352, 8144, 9131, 11707, 18262, 23414, 36524, 46828, 73048, 93656, 146096, 187312, 202073, 404146, 808292, 1616584, 3233168, 4647679, 9295358, 18590716, 37181432, 74362864]

約数ペア:

[(1, 74362864), (2, 37181432), (4, 18590716), (8, 9295358), (16, 4647679), (23, 3233168), (46, 1616584), (92, 808292), (184, 404146), (368, 202073), (397, 187312), (509, 146096), (794, 93656), (1018, 73048), (1588, 46828), (2036, 36524), (3176, 23414), (4072, 18262), (6352, 11707), (8144, 9131)]