71251194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 177883776

約数和(自身を除く): 106632582

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 49, 69, 82, 98, 123, 138, 147, 161, 246, 257, 287, 294, 322, 483, 514, 574, 771, 861, 943, 966, 1127, 1542, 1722, 1799, 1886, 2009, 2254, 2829, 3381, 3598, 4018, 5397, 5658, 5911, 6027, 6601, 6762, 10537, 10794, 11822, 12054, 12593, 13202, 17733, 19803, 21074, 25186, 31611, 35466, 37779, 39606, 41377, 46207, 63222, 73759, 75558, 82754, 92414, 124131, 138621, 147518, 221277, 242351, 248262, 277242, 289639, 442554, 484702, 516313, 579278, 727053, 868917, 1032626, 1454106, 1548939, 1696457, 1737834, 3097878, 3392914, 5089371, 10178742, 11875199, 23750398, 35625597, 71251194]

約数ペア:

[(1, 71251194), (2, 35625597), (3, 23750398), (6, 11875199), (7, 10178742), (14, 5089371), (21, 3392914), (23, 3097878), (41, 1737834), (42, 1696457), (46, 1548939), (49, 1454106), (69, 1032626), (82, 868917), (98, 727053), (123, 579278), (138, 516313), (147, 484702), (161, 442554), (246, 289639), (257, 277242), (287, 248262), (294, 242351), (322, 221277), (483, 147518), (514, 138621), (574, 124131), (771, 92414), (861, 82754), (943, 75558), (966, 73759), (1127, 63222), (1542, 46207), (1722, 41377), (1799, 39606), (1886, 37779), (2009, 35466), (2254, 31611), (2829, 25186), (3381, 21074), (3598, 19803), (4018, 17733), (5397, 13202), (5658, 12593), (5911, 12054), (6027, 11822), (6601, 10794), (6762, 10537)]