80508729906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{136309}}^1$

素因数の和:136504

約数の個数: 96

約数和(自身を含む): 201586132800

約数和(自身を除く): 121077402894

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 157, 171, 198, 209, 314, 342, 418, 471, 627, 942, 1254, 1413, 1727, 1881, 2826, 2983, 3454, 3762, 5181, 5966, 8949, 10362, 15543, 17898, 26847, 31086, 32813, 53694, 65626, 98439, 136309, 196878, 272618, 295317, 408927, 590634, 817854, 1226781, 1499399, 2453562, 2589871, 2998798, 4498197, 5179742, 7769613, 8996394, 13494591, 15539226, 21400513, 23308839, 26989182, 28488581, 42801026, 46617678, 56977162, 64201539, 85465743, 128403078, 170931486, 192604617, 235405643, 256397229, 385209234, 406609747, 470811286, 512794458, 706216929, 813219494, 1219829241, 1412433858, 2118650787, 2439658482, 3659487723, 4237301574, 4472707217, 7318975446, 8945414434, 13418121651, 26836243302, 40254364953, 80508729906]

約数ペア:

[(1, 80508729906), (2, 40254364953), (3, 26836243302), (6, 13418121651), (9, 8945414434), (11, 7318975446), (18, 4472707217), (19, 4237301574), (22, 3659487723), (33, 2439658482), (38, 2118650787), (57, 1412433858), (66, 1219829241), (99, 813219494), (114, 706216929), (157, 512794458), (171, 470811286), (198, 406609747), (209, 385209234), (314, 256397229), (342, 235405643), (418, 192604617), (471, 170931486), (627, 128403078), (942, 85465743), (1254, 64201539), (1413, 56977162), (1727, 46617678), (1881, 42801026), (2826, 28488581), (2983, 26989182), (3454, 23308839), (3762, 21400513), (5181, 15539226), (5966, 13494591), (8949, 8996394), (10362, 7769613), (15543, 5179742), (17898, 4498197), (26847, 2998798), (31086, 2589871), (32813, 2453562), (53694, 1499399), (65626, 1226781), (98439, 817854), (136309, 590634), (196878, 408927), (272618, 295317)]