70227586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 129201408

約数和(自身を除く): 58973822

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 89, 143, 178, 286, 341, 403, 682, 806, 979, 1157, 1958, 2314, 2759, 4433, 5518, 7921, 8866, 12727, 15842, 25454, 30349, 35867, 60698, 71734, 87131, 102973, 174262, 205946, 245551, 394537, 491102, 789074, 1132703, 2265406, 2701061, 3192163, 5402122, 6384326, 35113793, 70227586]

約数ペア:

[(1, 70227586), (2, 35113793), (11, 6384326), (13, 5402122), (22, 3192163), (26, 2701061), (31, 2265406), (62, 1132703), (89, 789074), (143, 491102), (178, 394537), (286, 245551), (341, 205946), (403, 174262), (682, 102973), (806, 87131), (979, 71734), (1157, 60698), (1958, 35867), (2314, 30349), (2759, 25454), (4433, 15842), (5518, 12727), (7921, 8866)]