68604952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 153291600

約数和(自身を除く): 84686648

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 43, 46, 52, 58, 86, 92, 104, 116, 172, 184, 232, 299, 344, 377, 529, 559, 598, 667, 754, 989, 1058, 1118, 1196, 1247, 1334, 1508, 1978, 2116, 2236, 2392, 2494, 2668, 3016, 3956, 4232, 4472, 4988, 5336, 6877, 7912, 8671, 9976, 12857, 13754, 15341, 16211, 17342, 22747, 25714, 27508, 28681, 30682, 32422, 34684, 45494, 51428, 55016, 57362, 61364, 64844, 69368, 90988, 102856, 114724, 122728, 129688, 181976, 199433, 229448, 295711, 372853, 398866, 591422, 659663, 745706, 797732, 1182844, 1319326, 1491412, 1595464, 2365688, 2638652, 2982824, 5277304, 8575619, 17151238, 34302476, 68604952]

約数ペア:

[(1, 68604952), (2, 34302476), (4, 17151238), (8, 8575619), (13, 5277304), (23, 2982824), (26, 2638652), (29, 2365688), (43, 1595464), (46, 1491412), (52, 1319326), (58, 1182844), (86, 797732), (92, 745706), (104, 659663), (116, 591422), (172, 398866), (184, 372853), (232, 295711), (299, 229448), (344, 199433), (377, 181976), (529, 129688), (559, 122728), (598, 114724), (667, 102856), (754, 90988), (989, 69368), (1058, 64844), (1118, 61364), (1196, 57362), (1247, 55016), (1334, 51428), (1508, 45494), (1978, 34684), (2116, 32422), (2236, 30682), (2392, 28681), (2494, 27508), (2668, 25714), (3016, 22747), (3956, 17342), (4232, 16211), (4472, 15341), (4988, 13754), (5336, 12857), (6877, 9976), (7912, 8671)]