69748216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{631}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 134578080

約数和(自身を除く): 64829864

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 337, 631, 674, 1262, 1348, 2524, 2696, 5048, 13817, 25871, 27634, 51742, 55268, 103484, 110536, 206968, 212647, 425294, 850588, 1701176, 8718527, 17437054, 34874108, 69748216]

約数ペア:

[(1, 69748216), (2, 34874108), (4, 17437054), (8, 8718527), (41, 1701176), (82, 850588), (164, 425294), (328, 212647), (337, 206968), (631, 110536), (674, 103484), (1262, 55268), (1348, 51742), (2524, 27634), (2696, 25871), (5048, 13817)]