86976736

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3209}}^1$

素因数の和:3248

約数の個数: 72

約数和(自身を含む): 215172720

約数和(自身を除く): 128195984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3209, 3388, 3872, 6418, 6776, 12836, 13552, 22463, 25672, 27104, 35299, 44926, 51344, 70598, 89852, 102688, 141196, 179704, 247093, 282392, 359408, 388289, 494186, 564784, 718816, 776578, 988372, 1129568, 1553156, 1976744, 2718023, 3106312, 3953488, 5436046, 6212624, 7906976, 10872092, 12425248, 21744184, 43488368, 86976736]

約数ペア:

[(1, 86976736), (2, 43488368), (4, 21744184), (7, 12425248), (8, 10872092), (11, 7906976), (14, 6212624), (16, 5436046), (22, 3953488), (28, 3106312), (32, 2718023), (44, 1976744), (56, 1553156), (77, 1129568), (88, 988372), (112, 776578), (121, 718816), (154, 564784), (176, 494186), (224, 388289), (242, 359408), (308, 282392), (352, 247093), (484, 179704), (616, 141196), (847, 102688), (968, 89852), (1232, 70598), (1694, 51344), (1936, 44926), (2464, 35299), (3209, 27104), (3388, 25672), (3872, 22463), (6418, 13552), (6776, 12836)]