79791272

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 169814400

約数和(自身を除く): 90023128

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2659, 2728, 3751, 5318, 7502, 10636, 15004, 21272, 29249, 30008, 58498, 82429, 116996, 164858, 233992, 321739, 329716, 643478, 659432, 906719, 1286956, 1813438, 2573912, 3626876, 7253752, 9973909, 19947818, 39895636, 79791272]

約数ペア:

[(1, 79791272), (2, 39895636), (4, 19947818), (8, 9973909), (11, 7253752), (22, 3626876), (31, 2573912), (44, 1813438), (62, 1286956), (88, 906719), (121, 659432), (124, 643478), (242, 329716), (248, 321739), (341, 233992), (484, 164858), (682, 116996), (968, 82429), (1364, 58498), (2659, 30008), (2728, 29249), (3751, 21272), (5318, 15004), (7502, 10636)]