87911062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 142819200

約数和(自身を除く): 54908138

約数列:

[1, 2, 19, 38, 59, 113, 118, 226, 347, 694, 1121, 2147, 2242, 4294, 6593, 6667, 13186, 13334, 20473, 39211, 40946, 78422, 126673, 253346, 388987, 745009, 777974, 1490018, 2313449, 4626898, 43955531, 87911062]

約数ペア:

[(1, 87911062), (2, 43955531), (19, 4626898), (38, 2313449), (59, 1490018), (113, 777974), (118, 745009), (226, 388987), (347, 253346), (694, 126673), (1121, 78422), (2147, 40946), (2242, 39211), (4294, 20473), (6593, 13334), (6667, 13186)]