77135812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 151782400

約数和(自身を除く): 74646588

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 109, 124, 218, 403, 436, 439, 806, 878, 1417, 1612, 1756, 2834, 3379, 5668, 5707, 6758, 11414, 13516, 13609, 22828, 27218, 43927, 47851, 54436, 87854, 95702, 175708, 176917, 191404, 353834, 622063, 707668, 1244126, 1483381, 2488252, 2966762, 5933524, 19283953, 38567906, 77135812]

約数ペア:

[(1, 77135812), (2, 38567906), (4, 19283953), (13, 5933524), (26, 2966762), (31, 2488252), (52, 1483381), (62, 1244126), (109, 707668), (124, 622063), (218, 353834), (403, 191404), (436, 176917), (439, 175708), (806, 95702), (878, 87854), (1417, 54436), (1612, 47851), (1756, 43927), (2834, 27218), (3379, 22828), (5668, 13609), (5707, 13516), (6758, 11414)]