69921068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146893}}^1$

素因数の和:146921

約数の個数: 24

約数和(自身を含む): 148069152

約数和(自身を除く): 78148084

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 146893, 293786, 587572, 1028251, 2056502, 2497181, 4113004, 4994362, 9988724, 17480267, 34960534, 69921068]

約数ペア:

[(1, 69921068), (2, 34960534), (4, 17480267), (7, 9988724), (14, 4994362), (17, 4113004), (28, 2497181), (34, 2056502), (68, 1028251), (119, 587572), (238, 293786), (476, 146893)]