66888972

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{3061}}^1$

素因数の和:3678

約数の個数: 36

約数和(自身を含む): 169414336

約数和(自身を除く): 102525364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1821, 2428, 3061, 3642, 5463, 6122, 7284, 9183, 10926, 12244, 18366, 21852, 27549, 36732, 55098, 110196, 1858027, 3716054, 5574081, 7432108, 11148162, 16722243, 22296324, 33444486, 66888972]

約数ペア:

[(1, 66888972), (2, 33444486), (3, 22296324), (4, 16722243), (6, 11148162), (9, 7432108), (12, 5574081), (18, 3716054), (36, 1858027), (607, 110196), (1214, 55098), (1821, 36732), (2428, 27549), (3061, 21852), (3642, 18366), (5463, 12244), (6122, 10926), (7284, 9183)]