61873196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 144883200

約数和(自身を除く): 83010004

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 97, 109, 133, 154, 194, 209, 218, 266, 308, 388, 418, 436, 532, 679, 763, 836, 1067, 1199, 1358, 1463, 1526, 1843, 2071, 2134, 2398, 2716, 2926, 3052, 3686, 4142, 4268, 4796, 5852, 7372, 7469, 8284, 8393, 10573, 12901, 14497, 14938, 16786, 20273, 21146, 22781, 25802, 28994, 29876, 33572, 40546, 42292, 45562, 51604, 57988, 74011, 81092, 91124, 116303, 141911, 148022, 159467, 200887, 232606, 283822, 296044, 318934, 401774, 465212, 567644, 637868, 803548, 814121, 1406209, 1628242, 2209757, 2812418, 3256484, 4419514, 5624836, 8839028, 15468299, 30936598, 61873196]

約数ペア:

[(1, 61873196), (2, 30936598), (4, 15468299), (7, 8839028), (11, 5624836), (14, 4419514), (19, 3256484), (22, 2812418), (28, 2209757), (38, 1628242), (44, 1406209), (76, 814121), (77, 803548), (97, 637868), (109, 567644), (133, 465212), (154, 401774), (194, 318934), (209, 296044), (218, 283822), (266, 232606), (308, 200887), (388, 159467), (418, 148022), (436, 141911), (532, 116303), (679, 91124), (763, 81092), (836, 74011), (1067, 57988), (1199, 51604), (1358, 45562), (1463, 42292), (1526, 40546), (1843, 33572), (2071, 29876), (2134, 28994), (2398, 25802), (2716, 22781), (2926, 21146), (3052, 20273), (3686, 16786), (4142, 14938), (4268, 14497), (4796, 12901), (5852, 10573), (7372, 8393), (7469, 8284)]