70298410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 158199552

約数和(自身を除く): 87901142

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 455, 469, 670, 871, 910, 938, 1153, 1742, 2306, 2345, 4355, 4690, 5765, 6097, 8071, 8710, 11530, 12194, 14989, 16142, 29978, 30485, 40355, 60970, 74945, 77251, 80710, 104923, 149890, 154502, 209846, 386255, 524615, 540757, 772510, 1004263, 1049230, 1081514, 2008526, 2703785, 5021315, 5407570, 7029841, 10042630, 14059682, 35149205, 70298410]

約数ペア:

[(1, 70298410), (2, 35149205), (5, 14059682), (7, 10042630), (10, 7029841), (13, 5407570), (14, 5021315), (26, 2703785), (35, 2008526), (65, 1081514), (67, 1049230), (70, 1004263), (91, 772510), (130, 540757), (134, 524615), (182, 386255), (335, 209846), (455, 154502), (469, 149890), (670, 104923), (871, 80710), (910, 77251), (938, 74945), (1153, 60970), (1742, 40355), (2306, 30485), (2345, 29978), (4355, 16142), (4690, 14989), (5765, 12194), (6097, 11530), (8071, 8710)]