69273848

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 162518400

約数和(自身を除く): 93244552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 71, 76, 98, 131, 133, 142, 152, 196, 262, 266, 284, 392, 497, 524, 532, 568, 917, 931, 994, 1048, 1064, 1349, 1834, 1862, 1988, 2489, 2698, 3479, 3668, 3724, 3976, 4978, 5396, 6419, 6958, 7336, 7448, 9301, 9443, 9956, 10792, 12838, 13916, 17423, 18602, 18886, 19912, 25676, 27832, 34846, 37204, 37772, 51352, 65107, 66101, 69692, 74408, 75544, 121961, 130214, 132202, 139384, 176719, 243922, 260428, 264404, 353438, 455749, 487844, 520856, 528808, 706876, 911498, 975688, 1237033, 1413752, 1822996, 2474066, 3645992, 4948132, 8659231, 9896264, 17318462, 34636924, 69273848]

約数ペア:

[(1, 69273848), (2, 34636924), (4, 17318462), (7, 9896264), (8, 8659231), (14, 4948132), (19, 3645992), (28, 2474066), (38, 1822996), (49, 1413752), (56, 1237033), (71, 975688), (76, 911498), (98, 706876), (131, 528808), (133, 520856), (142, 487844), (152, 455749), (196, 353438), (262, 264404), (266, 260428), (284, 243922), (392, 176719), (497, 139384), (524, 132202), (532, 130214), (568, 121961), (917, 75544), (931, 74408), (994, 69692), (1048, 66101), (1064, 65107), (1349, 51352), (1834, 37772), (1862, 37204), (1988, 34846), (2489, 27832), (2698, 25676), (3479, 19912), (3668, 18886), (3724, 18602), (3976, 17423), (4978, 13916), (5396, 12838), (6419, 10792), (6958, 9956), (7336, 9443), (7448, 9301)]