70403432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7477}}^1$

素因数の和:7601

約数の個数: 32

約数和(自身を含む): 145372320

約数和(自身を除く): 74968888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 7477, 9416, 14954, 29908, 59816, 82247, 164494, 328988, 657976, 800039, 1600078, 3200156, 6400312, 8800429, 17600858, 35201716, 70403432]

約数ペア:

[(1, 70403432), (2, 35201716), (4, 17600858), (8, 8800429), (11, 6400312), (22, 3200156), (44, 1600078), (88, 800039), (107, 657976), (214, 328988), (428, 164494), (856, 82247), (1177, 59816), (2354, 29908), (4708, 14954), (7477, 9416)]