79427530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 184491216

約数和(自身を除く): 105063686

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 49, 65, 70, 74, 91, 98, 130, 182, 185, 245, 259, 337, 370, 455, 481, 490, 518, 637, 674, 910, 962, 1274, 1295, 1685, 1813, 2359, 2405, 2590, 3185, 3367, 3370, 3626, 4381, 4718, 4810, 6370, 6734, 8762, 9065, 11795, 12469, 16513, 16835, 18130, 21905, 23569, 23590, 24938, 30667, 33026, 33670, 43810, 47138, 61334, 62345, 82565, 87283, 117845, 124690, 153335, 162097, 165130, 174566, 214669, 235690, 306670, 324194, 429338, 436415, 610981, 810485, 872830, 1073345, 1134679, 1221962, 1620970, 2146690, 2269358, 3054905, 5673395, 6109810, 7942753, 11346790, 15885506, 39713765, 79427530]

約数ペア:

[(1, 79427530), (2, 39713765), (5, 15885506), (7, 11346790), (10, 7942753), (13, 6109810), (14, 5673395), (26, 3054905), (35, 2269358), (37, 2146690), (49, 1620970), (65, 1221962), (70, 1134679), (74, 1073345), (91, 872830), (98, 810485), (130, 610981), (182, 436415), (185, 429338), (245, 324194), (259, 306670), (337, 235690), (370, 214669), (455, 174566), (481, 165130), (490, 162097), (518, 153335), (637, 124690), (674, 117845), (910, 87283), (962, 82565), (1274, 62345), (1295, 61334), (1685, 47138), (1813, 43810), (2359, 33670), (2405, 33026), (2590, 30667), (3185, 24938), (3367, 23590), (3370, 23569), (3626, 21905), (4381, 18130), (4718, 16835), (4810, 16513), (6370, 12469), (6734, 11795), (8762, 9065)]