70029806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14669}}^1$

素因数の和:14720

約数の個数: 32

約数和(自身を含む): 135198720

約数和(自身を除く): 65168914

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 14669, 29338, 102683, 161359, 205366, 322718, 454739, 909478, 1129513, 2259026, 3183173, 5002129, 6366346, 10004258, 35014903, 70029806]

約数ペア:

[(1, 70029806), (2, 35014903), (7, 10004258), (11, 6366346), (14, 5002129), (22, 3183173), (31, 2259026), (62, 1129513), (77, 909478), (154, 454739), (217, 322718), (341, 205366), (434, 161359), (682, 102683), (2387, 29338), (4774, 14669)]