74254362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 195084288

約数和(自身を除く): 120829926

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 41, 42, 62, 78, 82, 91, 93, 107, 123, 182, 186, 214, 217, 246, 273, 287, 321, 403, 434, 533, 546, 574, 642, 651, 749, 806, 861, 1066, 1209, 1271, 1302, 1391, 1498, 1599, 1722, 2247, 2418, 2542, 2782, 2821, 3198, 3317, 3731, 3813, 4173, 4387, 4494, 5642, 6634, 7462, 7626, 8346, 8463, 8774, 8897, 9737, 9951, 11193, 13161, 16523, 16926, 17794, 19474, 19902, 22386, 23219, 26322, 26691, 29211, 30709, 33046, 43121, 46438, 49569, 53382, 57031, 58422, 61418, 69657, 86242, 92127, 99138, 114062, 115661, 129363, 135997, 139314, 171093, 184254, 231322, 258726, 271994, 301847, 342186, 346983, 399217, 407991, 603694, 693966, 798434, 815982, 905541, 951979, 1197651, 1767961, 1811082, 1903958, 2395302, 2855937, 3535922, 5303883, 5711874, 10607766, 12375727, 24751454, 37127181, 74254362]

約数ペア:

[(1, 74254362), (2, 37127181), (3, 24751454), (6, 12375727), (7, 10607766), (13, 5711874), (14, 5303883), (21, 3535922), (26, 2855937), (31, 2395302), (39, 1903958), (41, 1811082), (42, 1767961), (62, 1197651), (78, 951979), (82, 905541), (91, 815982), (93, 798434), (107, 693966), (123, 603694), (182, 407991), (186, 399217), (214, 346983), (217, 342186), (246, 301847), (273, 271994), (287, 258726), (321, 231322), (403, 184254), (434, 171093), (533, 139314), (546, 135997), (574, 129363), (642, 115661), (651, 114062), (749, 99138), (806, 92127), (861, 86242), (1066, 69657), (1209, 61418), (1271, 58422), (1302, 57031), (1391, 53382), (1498, 49569), (1599, 46438), (1722, 43121), (2247, 33046), (2418, 30709), (2542, 29211), (2782, 26691), (2821, 26322), (3198, 23219), (3317, 22386), (3731, 19902), (3813, 19474), (4173, 17794), (4387, 16926), (4494, 16523), (5642, 13161), (6634, 11193), (7462, 9951), (7626, 9737), (8346, 8897), (8463, 8774)]