82318852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 180512640

約数和(自身を除く): 98193788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 241, 308, 482, 964, 1109, 1687, 2218, 2651, 3374, 4436, 5302, 6748, 7763, 10604, 12199, 15526, 18557, 24398, 31052, 37114, 48796, 74228, 85393, 170786, 267269, 341572, 534538, 1069076, 1870883, 2939959, 3741766, 5879918, 7483532, 11759836, 20579713, 41159426, 82318852]

約数ペア:

[(1, 82318852), (2, 41159426), (4, 20579713), (7, 11759836), (11, 7483532), (14, 5879918), (22, 3741766), (28, 2939959), (44, 1870883), (77, 1069076), (154, 534538), (241, 341572), (308, 267269), (482, 170786), (964, 85393), (1109, 74228), (1687, 48796), (2218, 37114), (2651, 31052), (3374, 24398), (4436, 18557), (5302, 15526), (6748, 12199), (7763, 10604)]