12072942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 33081600

約数和(自身を除く): 21008658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 82, 114, 123, 126, 133, 171, 189, 246, 266, 287, 342, 369, 378, 399, 513, 574, 738, 779, 798, 861, 1026, 1107, 1197, 1558, 1681, 1722, 2214, 2337, 2394, 2583, 3362, 3591, 4674, 5043, 5166, 5453, 7011, 7182, 7749, 10086, 10906, 11767, 14022, 15129, 15498, 16359, 21033, 23534, 30258, 31939, 32718, 35301, 42066, 45387, 49077, 63878, 70602, 90774, 95817, 98154, 105903, 147231, 191634, 211806, 223573, 287451, 294462, 317709, 447146, 574902, 635418, 670719, 862353, 1341438, 1724706, 2012157, 4024314, 6036471, 12072942]

約数ペア:

[(1, 12072942), (2, 6036471), (3, 4024314), (6, 2012157), (7, 1724706), (9, 1341438), (14, 862353), (18, 670719), (19, 635418), (21, 574902), (27, 447146), (38, 317709), (41, 294462), (42, 287451), (54, 223573), (57, 211806), (63, 191634), (82, 147231), (114, 105903), (123, 98154), (126, 95817), (133, 90774), (171, 70602), (189, 63878), (246, 49077), (266, 45387), (287, 42066), (342, 35301), (369, 32718), (378, 31939), (399, 30258), (513, 23534), (574, 21033), (738, 16359), (779, 15498), (798, 15129), (861, 14022), (1026, 11767), (1107, 10906), (1197, 10086), (1558, 7749), (1681, 7182), (1722, 7011), (2214, 5453), (2337, 5166), (2394, 5043), (2583, 4674), (3362, 3591)]