78732992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:745

約数の個数: 56

約数和(自身を含む): 169535856

約数和(自身を除く): 90802864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 208, 346, 416, 547, 692, 832, 1094, 1384, 2188, 2249, 2768, 4376, 4498, 5536, 7111, 8752, 8996, 11072, 14222, 17504, 17992, 28444, 35008, 35984, 56888, 71968, 94631, 113776, 143936, 189262, 227552, 378524, 455104, 757048, 1230203, 1514096, 2460406, 3028192, 4920812, 6056384, 9841624, 19683248, 39366496, 78732992]

約数ペア:

[(1, 78732992), (2, 39366496), (4, 19683248), (8, 9841624), (13, 6056384), (16, 4920812), (26, 3028192), (32, 2460406), (52, 1514096), (64, 1230203), (104, 757048), (173, 455104), (208, 378524), (346, 227552), (416, 189262), (547, 143936), (692, 113776), (832, 94631), (1094, 71968), (1384, 56888), (2188, 35984), (2249, 35008), (2768, 28444), (4376, 17992), (4498, 17504), (5536, 14222), (7111, 11072), (8752, 8996)]