78192543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 53895777

約数列:

[1, 3, 11, 13, 19, 33, 39, 53, 57, 143, 159, 181, 209, 247, 429, 543, 583, 627, 689, 741, 1007, 1749, 1991, 2067, 2353, 2717, 3021, 3439, 5973, 7059, 7579, 8151, 9593, 10317, 11077, 13091, 22737, 25883, 28779, 33231, 37829, 39273, 44707, 77649, 105523, 113487, 124709, 134121, 144001, 182267, 316569, 374127, 432003, 491777, 546801, 1371799, 1475331, 2004937, 2369471, 4115397, 6014811, 7108413, 26064181, 78192543]

約数ペア:

[(1, 78192543), (3, 26064181), (11, 7108413), (13, 6014811), (19, 4115397), (33, 2369471), (39, 2004937), (53, 1475331), (57, 1371799), (143, 546801), (159, 491777), (181, 432003), (209, 374127), (247, 316569), (429, 182267), (543, 144001), (583, 134121), (627, 124709), (689, 113487), (741, 105523), (1007, 77649), (1749, 44707), (1991, 39273), (2067, 37829), (2353, 33231), (2717, 28779), (3021, 25883), (3439, 22737), (5973, 13091), (7059, 11077), (7579, 10317), (8151, 9593)]