66450636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1579}}^1$

素因数の和:1763

約数の個数: 72

約数和(自身を含む): 193240320

約数和(自身を除く): 126789684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 1579, 2004, 2338, 3006, 3158, 3507, 4676, 4737, 6012, 6316, 7014, 9474, 10521, 11053, 14028, 14211, 18948, 21042, 22106, 28422, 33159, 42084, 44212, 56844, 66318, 99477, 132636, 198954, 263693, 397908, 527386, 791079, 1054772, 1582158, 1845851, 2373237, 3164316, 3691702, 4746474, 5537553, 7383404, 9492948, 11075106, 16612659, 22150212, 33225318, 66450636]

約数ペア:

[(1, 66450636), (2, 33225318), (3, 22150212), (4, 16612659), (6, 11075106), (7, 9492948), (9, 7383404), (12, 5537553), (14, 4746474), (18, 3691702), (21, 3164316), (28, 2373237), (36, 1845851), (42, 1582158), (63, 1054772), (84, 791079), (126, 527386), (167, 397908), (252, 263693), (334, 198954), (501, 132636), (668, 99477), (1002, 66318), (1169, 56844), (1503, 44212), (1579, 42084), (2004, 33159), (2338, 28422), (3006, 22106), (3158, 21042), (3507, 18948), (4676, 14211), (4737, 14028), (6012, 11053), (6316, 10521), (7014, 9474)]