61272368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 131991552

約数和(自身を除く): 70719184

約数列:

[1, 2, 4, 8, 16, 23, 31, 41, 46, 62, 82, 92, 124, 131, 164, 184, 248, 262, 328, 368, 496, 524, 656, 713, 943, 1048, 1271, 1426, 1886, 2096, 2542, 2852, 3013, 3772, 4061, 5084, 5371, 5704, 6026, 7544, 8122, 10168, 10742, 11408, 12052, 15088, 16244, 20336, 21484, 24104, 29233, 32488, 42968, 48208, 58466, 64976, 85936, 93403, 116932, 123533, 166501, 186806, 233864, 247066, 333002, 373612, 467728, 494132, 666004, 747224, 988264, 1332008, 1494448, 1976528, 2664016, 3829523, 7659046, 15318092, 30636184, 61272368]

約数ペア:

[(1, 61272368), (2, 30636184), (4, 15318092), (8, 7659046), (16, 3829523), (23, 2664016), (31, 1976528), (41, 1494448), (46, 1332008), (62, 988264), (82, 747224), (92, 666004), (124, 494132), (131, 467728), (164, 373612), (184, 333002), (248, 247066), (262, 233864), (328, 186806), (368, 166501), (496, 123533), (524, 116932), (656, 93403), (713, 85936), (943, 64976), (1048, 58466), (1271, 48208), (1426, 42968), (1886, 32488), (2096, 29233), (2542, 24104), (2852, 21484), (3013, 20336), (3772, 16244), (4061, 15088), (5084, 12052), (5371, 11408), (5704, 10742), (6026, 10168), (7544, 8122)]