87550112

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{16189}}^1$

素因数の和:16225

約数の個数: 36

約数和(自身を含む): 186654510

約数和(自身を除く): 99104398

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 16189, 32378, 64756, 129512, 210457, 259024, 420914, 518048, 841828, 1683656, 2735941, 3367312, 5471882, 6734624, 10943764, 21887528, 43775056, 87550112]

約数ペア:

[(1, 87550112), (2, 43775056), (4, 21887528), (8, 10943764), (13, 6734624), (16, 5471882), (26, 3367312), (32, 2735941), (52, 1683656), (104, 841828), (169, 518048), (208, 420914), (338, 259024), (416, 210457), (676, 129512), (1352, 64756), (2704, 32378), (5408, 16189)]