71201744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1235

約数の個数: 40

約数和(自身を含む): 144847872

約数和(自身を除く): 73646128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 191, 368, 382, 764, 1013, 1528, 2026, 3056, 4052, 4393, 8104, 8786, 16208, 17572, 23299, 35144, 46598, 70288, 93196, 186392, 193483, 372784, 386966, 773932, 1547864, 3095728, 4450109, 8900218, 17800436, 35600872, 71201744]

約数ペア:

[(1, 71201744), (2, 35600872), (4, 17800436), (8, 8900218), (16, 4450109), (23, 3095728), (46, 1547864), (92, 773932), (184, 386966), (191, 372784), (368, 193483), (382, 186392), (764, 93196), (1013, 70288), (1528, 46598), (2026, 35144), (3056, 23299), (4052, 17572), (4393, 16208), (8104, 8786)]