67853412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 108

約数和(自身を含む): 194083708

約数和(自身を除く): 126230296

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 121, 132, 148, 198, 222, 242, 333, 363, 396, 407, 421, 444, 484, 666, 726, 814, 842, 1089, 1221, 1263, 1332, 1452, 1628, 1684, 2178, 2442, 2526, 3663, 3789, 4356, 4477, 4631, 4884, 5052, 7326, 7578, 8954, 9262, 13431, 13893, 14652, 15156, 15577, 17908, 18524, 26862, 27786, 31154, 40293, 41679, 46731, 50941, 53724, 55572, 62308, 80586, 83358, 93462, 101882, 140193, 152823, 161172, 166716, 171347, 186924, 203764, 280386, 305646, 342694, 458469, 514041, 560772, 611292, 685388, 916938, 1028082, 1542123, 1833876, 1884817, 2056164, 3084246, 3769634, 5654451, 6168492, 7539268, 11308902, 16963353, 22617804, 33926706, 67853412]

約数ペア:

[(1, 67853412), (2, 33926706), (3, 22617804), (4, 16963353), (6, 11308902), (9, 7539268), (11, 6168492), (12, 5654451), (18, 3769634), (22, 3084246), (33, 2056164), (36, 1884817), (37, 1833876), (44, 1542123), (66, 1028082), (74, 916938), (99, 685388), (111, 611292), (121, 560772), (132, 514041), (148, 458469), (198, 342694), (222, 305646), (242, 280386), (333, 203764), (363, 186924), (396, 171347), (407, 166716), (421, 161172), (444, 152823), (484, 140193), (666, 101882), (726, 93462), (814, 83358), (842, 80586), (1089, 62308), (1221, 55572), (1263, 53724), (1332, 50941), (1452, 46731), (1628, 41679), (1684, 40293), (2178, 31154), (2442, 27786), (2526, 26862), (3663, 18524), (3789, 17908), (4356, 15577), (4477, 15156), (4631, 14652), (4884, 13893), (5052, 13431), (7326, 9262), (7578, 8954)]