85979826

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 205516800

約数和(自身を除く): 119536974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1783, 1786, 2538, 2679, 3566, 5349, 5358, 8037, 10698, 16047, 16074, 24111, 32094, 33877, 48141, 48222, 67754, 83801, 96282, 101631, 167602, 203262, 251403, 304893, 502806, 609786, 754209, 914679, 1508418, 1592219, 1829358, 2262627, 3184438, 4525254, 4776657, 9553314, 14329971, 28659942, 42989913, 85979826]

約数ペア:

[(1, 85979826), (2, 42989913), (3, 28659942), (6, 14329971), (9, 9553314), (18, 4776657), (19, 4525254), (27, 3184438), (38, 2262627), (47, 1829358), (54, 1592219), (57, 1508418), (94, 914679), (114, 754209), (141, 609786), (171, 502806), (282, 304893), (342, 251403), (423, 203262), (513, 167602), (846, 101631), (893, 96282), (1026, 83801), (1269, 67754), (1783, 48222), (1786, 48141), (2538, 33877), (2679, 32094), (3566, 24111), (5349, 16074), (5358, 16047), (8037, 10698)]