75241768

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 166561920

約数和(自身を除く): 91320152

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 101, 106, 202, 212, 251, 371, 404, 424, 502, 707, 742, 808, 1004, 1414, 1484, 1757, 2008, 2828, 2968, 3514, 5353, 5656, 7028, 10706, 13303, 14056, 21412, 25351, 26606, 37471, 42824, 50702, 53212, 74942, 93121, 101404, 106424, 149884, 177457, 186242, 202808, 299768, 354914, 372484, 709828, 744968, 1343603, 1419656, 2687206, 5374412, 9405221, 10748824, 18810442, 37620884, 75241768]

約数ペア:

[(1, 75241768), (2, 37620884), (4, 18810442), (7, 10748824), (8, 9405221), (14, 5374412), (28, 2687206), (53, 1419656), (56, 1343603), (101, 744968), (106, 709828), (202, 372484), (212, 354914), (251, 299768), (371, 202808), (404, 186242), (424, 177457), (502, 149884), (707, 106424), (742, 101404), (808, 93121), (1004, 74942), (1414, 53212), (1484, 50702), (1757, 42824), (2008, 37471), (2828, 26606), (2968, 25351), (3514, 21412), (5353, 14056), (5656, 13303), (7028, 10706)]