85447936

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 199854144

約数和(自身を除く): 114406208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1163, 1312, 1792, 2296, 2326, 2624, 4592, 4652, 5248, 8141, 9184, 9304, 10496, 16282, 18368, 18608, 32564, 36736, 37216, 47683, 65128, 73472, 74432, 95366, 130256, 148864, 190732, 260512, 297728, 333781, 381464, 521024, 667562, 762928, 1042048, 1335124, 1525856, 2084096, 2670248, 3051712, 5340496, 6103424, 10680992, 12206848, 21361984, 42723968, 85447936]

約数ペア:

[(1, 85447936), (2, 42723968), (4, 21361984), (7, 12206848), (8, 10680992), (14, 6103424), (16, 5340496), (28, 3051712), (32, 2670248), (41, 2084096), (56, 1525856), (64, 1335124), (82, 1042048), (112, 762928), (128, 667562), (164, 521024), (224, 381464), (256, 333781), (287, 297728), (328, 260512), (448, 190732), (574, 148864), (656, 130256), (896, 95366), (1148, 74432), (1163, 73472), (1312, 65128), (1792, 47683), (2296, 37216), (2326, 36736), (2624, 32564), (4592, 18608), (4652, 18368), (5248, 16282), (8141, 10496), (9184, 9304)]