87968848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1259}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 186550560

約数和(自身を除く): 98581712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 794, 1259, 1588, 2518, 3176, 4367, 5036, 6352, 8734, 10072, 13849, 17468, 20144, 27698, 34936, 55396, 69872, 110792, 221584, 499823, 999646, 1999292, 3998584, 5498053, 7997168, 10996106, 21992212, 43984424, 87968848]

約数ペア:

[(1, 87968848), (2, 43984424), (4, 21992212), (8, 10996106), (11, 7997168), (16, 5498053), (22, 3998584), (44, 1999292), (88, 999646), (176, 499823), (397, 221584), (794, 110792), (1259, 69872), (1588, 55396), (2518, 34936), (3176, 27698), (4367, 20144), (5036, 17468), (6352, 13849), (8734, 10072)]