74944136

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 143434200

約数和(自身を除く): 68490064

約数列:

[1, 2, 4, 8, 73, 146, 181, 292, 362, 584, 709, 724, 1418, 1448, 2836, 5672, 13213, 26426, 51757, 52852, 103514, 105704, 128329, 207028, 256658, 414056, 513316, 1026632, 9368017, 18736034, 37472068, 74944136]

約数ペア:

[(1, 74944136), (2, 37472068), (4, 18736034), (8, 9368017), (73, 1026632), (146, 513316), (181, 414056), (292, 256658), (362, 207028), (584, 128329), (709, 105704), (724, 103514), (1418, 52852), (1448, 51757), (2836, 26426), (5672, 13213)]