79567408

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{36299}}^1$

素因数の和:36444

約数の個数: 20

約数和(自身を含む): 155291400

約数和(自身を除く): 75723992

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 36299, 72598, 145196, 290392, 580784, 4972963, 9945926, 19891852, 39783704, 79567408]

約数ペア:

[(1, 79567408), (2, 39783704), (4, 19891852), (8, 9945926), (16, 4972963), (137, 580784), (274, 290392), (548, 145196), (1096, 72598), (2192, 36299)]