69429776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 145370904

約数和(自身を除く): 75941128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 541, 617, 1082, 1234, 2164, 2468, 4328, 4936, 7033, 8021, 8656, 9872, 14066, 16042, 28132, 32084, 56264, 64168, 112528, 128336, 333797, 667594, 1335188, 2670376, 4339361, 5340752, 8678722, 17357444, 34714888, 69429776]

約数ペア:

[(1, 69429776), (2, 34714888), (4, 17357444), (8, 8678722), (13, 5340752), (16, 4339361), (26, 2670376), (52, 1335188), (104, 667594), (208, 333797), (541, 128336), (617, 112528), (1082, 64168), (1234, 56264), (2164, 32084), (2468, 28132), (4328, 16042), (4936, 14066), (7033, 9872), (8021, 8656)]