78767502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2789

約数の個数: 64

約数和(自身を含む): 188835840

約数和(自身を除く): 110068338

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 2622, 2731, 4807, 5462, 8193, 9614, 14421, 16386, 28842, 30041, 51889, 60082, 62813, 90123, 103778, 125626, 155667, 180246, 188439, 311334, 376878, 570779, 690943, 1141558, 1193447, 1381886, 1712337, 2072829, 2386894, 3424674, 3580341, 4145658, 7160682, 13127917, 26255834, 39383751, 78767502]

約数ペア:

[(1, 78767502), (2, 39383751), (3, 26255834), (6, 13127917), (11, 7160682), (19, 4145658), (22, 3580341), (23, 3424674), (33, 2386894), (38, 2072829), (46, 1712337), (57, 1381886), (66, 1193447), (69, 1141558), (114, 690943), (138, 570779), (209, 376878), (253, 311334), (418, 188439), (437, 180246), (506, 155667), (627, 125626), (759, 103778), (874, 90123), (1254, 62813), (1311, 60082), (1518, 51889), (2622, 30041), (2731, 28842), (4807, 16386), (5462, 14421), (8193, 9614)]