57896564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 118445544

約数和(自身を除く): 60548980

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 61, 74, 106, 121, 122, 148, 212, 242, 244, 407, 484, 583, 671, 814, 1166, 1342, 1628, 1961, 2257, 2332, 2684, 3233, 3922, 4477, 4514, 6413, 6466, 7381, 7844, 8954, 9028, 12826, 12932, 14762, 17908, 21571, 24827, 25652, 29524, 35563, 43142, 49654, 71126, 86284, 99308, 119621, 142252, 237281, 239242, 273097, 391193, 474562, 478484, 546194, 782386, 949124, 1092388, 1315831, 1564772, 2631662, 5263324, 14474141, 28948282, 57896564]

約数ペア:

[(1, 57896564), (2, 28948282), (4, 14474141), (11, 5263324), (22, 2631662), (37, 1564772), (44, 1315831), (53, 1092388), (61, 949124), (74, 782386), (106, 546194), (121, 478484), (122, 474562), (148, 391193), (212, 273097), (242, 239242), (244, 237281), (407, 142252), (484, 119621), (583, 99308), (671, 86284), (814, 71126), (1166, 49654), (1342, 43142), (1628, 35563), (1961, 29524), (2257, 25652), (2332, 24827), (2684, 21571), (3233, 17908), (3922, 14762), (4477, 12932), (4514, 12826), (6413, 9028), (6466, 8954), (7381, 7844)]