77031168

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5317

約数の個数: 72

約数和(自身を含む): 215846400

約数和(自身を除く): 138815232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 5279, 7296, 10558, 14592, 15837, 21116, 31674, 42232, 63348, 84464, 100301, 126696, 168928, 200602, 253392, 300903, 337856, 401204, 506784, 601806, 675712, 802408, 1013568, 1203612, 1351424, 1604816, 2027136, 2407224, 3209632, 4054272, 4814448, 6419264, 9628896, 12838528, 19257792, 25677056, 38515584, 77031168]

約数ペア:

[(1, 77031168), (2, 38515584), (3, 25677056), (4, 19257792), (6, 12838528), (8, 9628896), (12, 6419264), (16, 4814448), (19, 4054272), (24, 3209632), (32, 2407224), (38, 2027136), (48, 1604816), (57, 1351424), (64, 1203612), (76, 1013568), (96, 802408), (114, 675712), (128, 601806), (152, 506784), (192, 401204), (228, 337856), (256, 300903), (304, 253392), (384, 200602), (456, 168928), (608, 126696), (768, 100301), (912, 84464), (1216, 63348), (1824, 42232), (2432, 31674), (3648, 21116), (4864, 15837), (5279, 14592), (7296, 10558)]