70741818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7691}}^1$

素因数の和:7779

約数の個数: 48

約数和(自身を含む): 177592896

約数和(自身を除く): 106851078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 7691, 9198, 15382, 23073, 46146, 53837, 69219, 107674, 138438, 161511, 323022, 484533, 561443, 969066, 1122886, 1684329, 3368658, 3930101, 5052987, 7860202, 10105974, 11790303, 23580606, 35370909, 70741818]

約数ペア:

[(1, 70741818), (2, 35370909), (3, 23580606), (6, 11790303), (7, 10105974), (9, 7860202), (14, 5052987), (18, 3930101), (21, 3368658), (42, 1684329), (63, 1122886), (73, 969066), (126, 561443), (146, 484533), (219, 323022), (438, 161511), (511, 138438), (657, 107674), (1022, 69219), (1314, 53837), (1533, 46146), (3066, 23073), (4599, 15382), (7691, 9198)]