72551556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3739}}^1$

素因数の和:3774

約数の個数: 108

約数和(自身を含む): 232792560

約数和(自身を除く): 160241004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 3739, 4851, 6468, 7478, 9702, 11217, 14956, 19404, 22434, 26173, 33651, 41129, 44868, 52346, 67302, 78519, 82258, 104692, 123387, 134604, 157038, 164516, 183211, 235557, 246774, 287903, 314076, 366422, 370161, 471114, 493548, 549633, 575806, 732844, 740322, 863709, 942228, 1099266, 1151612, 1480644, 1648899, 1727418, 2015321, 2198532, 2591127, 3297798, 3454836, 4030642, 5182254, 6045963, 6595596, 8061284, 10364508, 12091926, 18137889, 24183852, 36275778, 72551556]

約数ペア:

[(1, 72551556), (2, 36275778), (3, 24183852), (4, 18137889), (6, 12091926), (7, 10364508), (9, 8061284), (11, 6595596), (12, 6045963), (14, 5182254), (18, 4030642), (21, 3454836), (22, 3297798), (28, 2591127), (33, 2198532), (36, 2015321), (42, 1727418), (44, 1648899), (49, 1480644), (63, 1151612), (66, 1099266), (77, 942228), (84, 863709), (98, 740322), (99, 732844), (126, 575806), (132, 549633), (147, 493548), (154, 471114), (196, 370161), (198, 366422), (231, 314076), (252, 287903), (294, 246774), (308, 235557), (396, 183211), (441, 164516), (462, 157038), (539, 134604), (588, 123387), (693, 104692), (882, 82258), (924, 78519), (1078, 67302), (1386, 52346), (1617, 44868), (1764, 41129), (2156, 33651), (2772, 26173), (3234, 22434), (3739, 19404), (4851, 14956), (6468, 11217), (7478, 9702)]