69061278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80491}}^1$

素因数の和:80520

約数の個数: 32

約数和(自身を含む): 162271872

約数和(自身を除く): 93210594

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 80491, 160982, 241473, 482946, 885401, 1046383, 1770802, 2092766, 2656203, 3139149, 5312406, 6278298, 11510213, 23020426, 34530639, 69061278]

約数ペア:

[(1, 69061278), (2, 34530639), (3, 23020426), (6, 11510213), (11, 6278298), (13, 5312406), (22, 3139149), (26, 2656203), (33, 2092766), (39, 1770802), (66, 1046383), (78, 885401), (143, 482946), (286, 241473), (429, 160982), (858, 80491)]