70298912212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 136559001600

約数和(自身を除く): 66260089388

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 191, 239, 382, 437, 478, 764, 874, 881, 956, 1748, 1762, 3524, 3629, 4393, 4541, 5497, 7258, 8786, 9082, 10994, 14516, 16739, 17572, 18164, 20263, 21988, 33478, 40526, 45649, 66956, 81052, 83467, 91298, 104443, 166934, 168271, 182596, 208886, 210559, 333868, 336542, 384997, 417772, 421118, 673084, 769994, 842236, 867331, 1049927, 1539988, 1734662, 2099854, 3197149, 3469324, 3870233, 4000621, 4199708, 4842857, 6394298, 7740466, 8001242, 9685714, 12788596, 15480932, 16002484, 19371428, 19948613, 39897226, 40216769, 73534427, 79794452, 80433538, 92014283, 147068854, 160867076, 184028566, 294137708, 368057132, 764118611, 924985687, 1528237222, 1849971374, 3056474444, 3699942748, 17574728053, 35149456106, 70298912212]

約数ペア:

[(1, 70298912212), (2, 35149456106), (4, 17574728053), (19, 3699942748), (23, 3056474444), (38, 1849971374), (46, 1528237222), (76, 924985687), (92, 764118611), (191, 368057132), (239, 294137708), (382, 184028566), (437, 160867076), (478, 147068854), (764, 92014283), (874, 80433538), (881, 79794452), (956, 73534427), (1748, 40216769), (1762, 39897226), (3524, 19948613), (3629, 19371428), (4393, 16002484), (4541, 15480932), (5497, 12788596), (7258, 9685714), (8786, 8001242), (9082, 7740466), (10994, 6394298), (14516, 4842857), (16739, 4199708), (17572, 4000621), (18164, 3870233), (20263, 3469324), (21988, 3197149), (33478, 2099854), (40526, 1734662), (45649, 1539988), (66956, 1049927), (81052, 867331), (83467, 842236), (91298, 769994), (104443, 673084), (166934, 421118), (168271, 417772), (182596, 384997), (208886, 336542), (210559, 333868)]