85381568

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 56

約数和(自身を含む): 176936400

約数和(自身を除く): 91554832

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 179, 232, 257, 358, 464, 514, 716, 928, 1028, 1432, 1856, 2056, 2864, 4112, 5191, 5728, 7453, 8224, 10382, 11456, 14906, 16448, 20764, 29812, 41528, 46003, 59624, 83056, 92006, 119248, 166112, 184012, 238496, 332224, 368024, 476992, 736048, 1334087, 1472096, 2668174, 2944192, 5336348, 10672696, 21345392, 42690784, 85381568]

約数ペア:

[(1, 85381568), (2, 42690784), (4, 21345392), (8, 10672696), (16, 5336348), (29, 2944192), (32, 2668174), (58, 1472096), (64, 1334087), (116, 736048), (179, 476992), (232, 368024), (257, 332224), (358, 238496), (464, 184012), (514, 166112), (716, 119248), (928, 92006), (1028, 83056), (1432, 59624), (1856, 46003), (2056, 41528), (2864, 29812), (4112, 20764), (5191, 16448), (5728, 14906), (7453, 11456), (8224, 10382)]