66263344

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13759}}^1$

素因数の和:13817

約数の個数: 40

約数和(自身を含む): 150149120

約数和(自身を除く): 83885776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 13759, 27518, 55036, 96313, 110072, 192626, 220144, 385252, 591637, 770504, 1183274, 1541008, 2366548, 4141459, 4733096, 8282918, 9466192, 16565836, 33131672, 66263344]

約数ペア:

[(1, 66263344), (2, 33131672), (4, 16565836), (7, 9466192), (8, 8282918), (14, 4733096), (16, 4141459), (28, 2366548), (43, 1541008), (56, 1183274), (86, 770504), (112, 591637), (172, 385252), (301, 220144), (344, 192626), (602, 110072), (688, 96313), (1204, 55036), (2408, 27518), (4816, 13759)]