78840488024

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1987}}^1\times {\mathrm{105527}}^1$

素因数の和:107567

約数の個数: 32

約数和(自身を含む): 151048558080

約数和(自身を除く): 72208070056

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1987, 3974, 7948, 15896, 93389, 105527, 186778, 211054, 373556, 422108, 747112, 844216, 4959769, 9919538, 19839076, 39678152, 209682149, 419364298, 838728596, 1677457192, 9855061003, 19710122006, 39420244012, 78840488024]

約数ペア:

[(1, 78840488024), (2, 39420244012), (4, 19710122006), (8, 9855061003), (47, 1677457192), (94, 838728596), (188, 419364298), (376, 209682149), (1987, 39678152), (3974, 19839076), (7948, 9919538), (15896, 4959769), (93389, 844216), (105527, 747112), (186778, 422108), (211054, 373556)]