66783204

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 176770048

約数和(自身を除く): 109986844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 541, 762, 972, 1082, 1143, 1524, 1623, 2164, 2286, 3246, 3429, 4572, 4869, 6492, 6858, 9738, 10287, 13716, 14607, 19476, 20574, 29214, 30861, 41148, 43821, 58428, 61722, 68707, 87642, 123444, 131463, 137414, 175284, 206121, 262926, 274828, 412242, 525852, 618363, 824484, 1236726, 1855089, 2473452, 3710178, 5565267, 7420356, 11130534, 16695801, 22261068, 33391602, 66783204]

約数ペア:

[(1, 66783204), (2, 33391602), (3, 22261068), (4, 16695801), (6, 11130534), (9, 7420356), (12, 5565267), (18, 3710178), (27, 2473452), (36, 1855089), (54, 1236726), (81, 824484), (108, 618363), (127, 525852), (162, 412242), (243, 274828), (254, 262926), (324, 206121), (381, 175284), (486, 137414), (508, 131463), (541, 123444), (762, 87642), (972, 68707), (1082, 61722), (1143, 58428), (1524, 43821), (1623, 41148), (2164, 30861), (2286, 29214), (3246, 20574), (3429, 19476), (4572, 14607), (4869, 13716), (6492, 10287), (6858, 9738)]