64779912

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 186076800

約数和(自身を除く): 121296888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 709, 846, 972, 1128, 1269, 1418, 1692, 1944, 2127, 2538, 2836, 3384, 3807, 4254, 5076, 5672, 6381, 7614, 8508, 10152, 11421, 12762, 15228, 17016, 19143, 22842, 25524, 30456, 33323, 38286, 45684, 51048, 57429, 66646, 76572, 91368, 99969, 114858, 133292, 153144, 172287, 199938, 229716, 266584, 299907, 344574, 399876, 459432, 599814, 689148, 799752, 899721, 1199628, 1378296, 1799442, 2399256, 2699163, 3598884, 5398326, 7197768, 8097489, 10796652, 16194978, 21593304, 32389956, 64779912]

約数ペア:

[(1, 64779912), (2, 32389956), (3, 21593304), (4, 16194978), (6, 10796652), (8, 8097489), (9, 7197768), (12, 5398326), (18, 3598884), (24, 2699163), (27, 2399256), (36, 1799442), (47, 1378296), (54, 1199628), (72, 899721), (81, 799752), (94, 689148), (108, 599814), (141, 459432), (162, 399876), (188, 344574), (216, 299907), (243, 266584), (282, 229716), (324, 199938), (376, 172287), (423, 153144), (486, 133292), (564, 114858), (648, 99969), (709, 91368), (846, 76572), (972, 66646), (1128, 57429), (1269, 51048), (1418, 45684), (1692, 38286), (1944, 33323), (2127, 30456), (2538, 25524), (2836, 22842), (3384, 19143), (3807, 17016), (4254, 15228), (5076, 12762), (5672, 11421), (6381, 10152), (7614, 8508)]