66240108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3559}}^1$

素因数の和:3627

約数の個数: 72

約数和(自身を含む): 186600960

約数和(自身を除く): 120360852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 3559, 4653, 6204, 7118, 9306, 10677, 14236, 18612, 21354, 32031, 39149, 42708, 64062, 78298, 117447, 128124, 156596, 167273, 234894, 334546, 352341, 469788, 501819, 669092, 704682, 1003638, 1409364, 1505457, 1840003, 2007276, 3010914, 3680006, 5520009, 6021828, 7360012, 11040018, 16560027, 22080036, 33120054, 66240108]

約数ペア:

[(1, 66240108), (2, 33120054), (3, 22080036), (4, 16560027), (6, 11040018), (9, 7360012), (11, 6021828), (12, 5520009), (18, 3680006), (22, 3010914), (33, 2007276), (36, 1840003), (44, 1505457), (47, 1409364), (66, 1003638), (94, 704682), (99, 669092), (132, 501819), (141, 469788), (188, 352341), (198, 334546), (282, 234894), (396, 167273), (423, 156596), (517, 128124), (564, 117447), (846, 78298), (1034, 64062), (1551, 42708), (1692, 39149), (2068, 32031), (3102, 21354), (3559, 18612), (4653, 14236), (6204, 10677), (7118, 9306)]