87420222

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3564

約数の個数: 56

約数和(自身を含む): 208229616

約数和(自身を除く): 120809394

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 729, 918, 1377, 1458, 2754, 3527, 4131, 7054, 8262, 10581, 12393, 21162, 24786, 31743, 59959, 63486, 95229, 119918, 179877, 190458, 285687, 359754, 539631, 571374, 857061, 1079262, 1618893, 1714122, 2571183, 3237786, 4856679, 5142366, 9713358, 14570037, 29140074, 43710111, 87420222]

約数ペア:

[(1, 87420222), (2, 43710111), (3, 29140074), (6, 14570037), (9, 9713358), (17, 5142366), (18, 4856679), (27, 3237786), (34, 2571183), (51, 1714122), (54, 1618893), (81, 1079262), (102, 857061), (153, 571374), (162, 539631), (243, 359754), (306, 285687), (459, 190458), (486, 179877), (729, 119918), (918, 95229), (1377, 63486), (1458, 59959), (2754, 31743), (3527, 24786), (4131, 21162), (7054, 12393), (8262, 10581)]