73979946

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 171893760

約数和(自身を除く): 97913814

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 111, 122, 183, 222, 333, 366, 549, 607, 666, 999, 1098, 1214, 1647, 1821, 1998, 2257, 3294, 3642, 4514, 5463, 6771, 10926, 13542, 16389, 20313, 22459, 32778, 37027, 40626, 44918, 60939, 67377, 74054, 111081, 121878, 134754, 202131, 222162, 333243, 404262, 606393, 666486, 999729, 1212786, 1369999, 1999458, 2739998, 4109997, 8219994, 12329991, 24659982, 36989973, 73979946]

約数ペア:

[(1, 73979946), (2, 36989973), (3, 24659982), (6, 12329991), (9, 8219994), (18, 4109997), (27, 2739998), (37, 1999458), (54, 1369999), (61, 1212786), (74, 999729), (111, 666486), (122, 606393), (183, 404262), (222, 333243), (333, 222162), (366, 202131), (549, 134754), (607, 121878), (666, 111081), (999, 74054), (1098, 67377), (1214, 60939), (1647, 44918), (1821, 40626), (1998, 37027), (2257, 32778), (3294, 22459), (3642, 20313), (4514, 16389), (5463, 13542), (6771, 10926)]