77866752

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 211259664

約数和(自身を除く): 133392912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 1913, 2544, 3392, 3826, 5088, 5739, 6784, 7652, 10176, 11478, 13568, 15304, 20352, 22956, 30608, 40704, 45912, 61216, 91824, 101389, 122432, 183648, 202778, 244864, 304167, 367296, 405556, 489728, 608334, 734592, 811112, 1216668, 1469184, 1622224, 2433336, 3244448, 4866672, 6488896, 9733344, 12977792, 19466688, 25955584, 38933376, 77866752]

約数ペア:

[(1, 77866752), (2, 38933376), (3, 25955584), (4, 19466688), (6, 12977792), (8, 9733344), (12, 6488896), (16, 4866672), (24, 3244448), (32, 2433336), (48, 1622224), (53, 1469184), (64, 1216668), (96, 811112), (106, 734592), (128, 608334), (159, 489728), (192, 405556), (212, 367296), (256, 304167), (318, 244864), (384, 202778), (424, 183648), (636, 122432), (768, 101389), (848, 91824), (1272, 61216), (1696, 45912), (1913, 40704), (2544, 30608), (3392, 22956), (3826, 20352), (5088, 15304), (5739, 13568), (6784, 11478), (7652, 10176)]