78481792

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{36067}}^1$

素因数の和:36098

約数の個数: 32

約数和(自身を含む): 165552120

約数和(自身を除く): 87070328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 36067, 72134, 144268, 288536, 577072, 613139, 1154144, 1226278, 2308288, 2452556, 4616576, 4905112, 9810224, 19620448, 39240896, 78481792]

約数ペア:

[(1, 78481792), (2, 39240896), (4, 19620448), (8, 9810224), (16, 4905112), (17, 4616576), (32, 2452556), (34, 2308288), (64, 1226278), (68, 1154144), (128, 613139), (136, 577072), (272, 288536), (544, 144268), (1088, 72134), (2176, 36067)]