71824368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19433}}^1$

素因数の和:19462

約数の個数: 80

約数和(自身を含む): 231342336

約数和(自身を除く): 159517968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19433, 38866, 58299, 77732, 116598, 136031, 155464, 213763, 233196, 272062, 310928, 408093, 427526, 466392, 544124, 641289, 816186, 855052, 932784, 1088248, 1282578, 1496341, 1632372, 1710104, 2176496, 2565156, 2992682, 3264744, 3420208, 4489023, 5130312, 5985364, 6529488, 8978046, 10260624, 11970728, 17956092, 23941456, 35912184, 71824368]

約数ペア:

[(1, 71824368), (2, 35912184), (3, 23941456), (4, 17956092), (6, 11970728), (7, 10260624), (8, 8978046), (11, 6529488), (12, 5985364), (14, 5130312), (16, 4489023), (21, 3420208), (22, 3264744), (24, 2992682), (28, 2565156), (33, 2176496), (42, 1710104), (44, 1632372), (48, 1496341), (56, 1282578), (66, 1088248), (77, 932784), (84, 855052), (88, 816186), (112, 641289), (132, 544124), (154, 466392), (168, 427526), (176, 408093), (231, 310928), (264, 272062), (308, 233196), (336, 213763), (462, 155464), (528, 136031), (616, 116598), (924, 77732), (1232, 58299), (1848, 38866), (3696, 19433)]