87697792

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7563

約数の個数: 64

約数和(自身を含む): 215056800

約数和(自身を除く): 127359008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 7529, 11648, 15058, 30116, 52703, 60232, 97877, 105406, 120464, 195754, 210812, 240928, 391508, 421624, 481856, 685139, 783016, 843248, 963712, 1370278, 1566032, 1686496, 2740556, 3132064, 3372992, 5481112, 6264128, 6745984, 10962224, 12528256, 21924448, 43848896, 87697792]

約数ペア:

[(1, 87697792), (2, 43848896), (4, 21924448), (7, 12528256), (8, 10962224), (13, 6745984), (14, 6264128), (16, 5481112), (26, 3372992), (28, 3132064), (32, 2740556), (52, 1686496), (56, 1566032), (64, 1370278), (91, 963712), (104, 843248), (112, 783016), (128, 685139), (182, 481856), (208, 421624), (224, 391508), (364, 240928), (416, 210812), (448, 195754), (728, 120464), (832, 105406), (896, 97877), (1456, 60232), (1664, 52703), (2912, 30116), (5824, 15058), (7529, 11648)]