79940364

素因数分解:

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

素因数の和:324

約数の個数: 108

約数和(自身を含む): 227707704

約数和(自身を除く): 147767340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 257, 276, 294, 322, 483, 514, 529, 588, 644, 771, 966, 1028, 1058, 1127, 1542, 1587, 1799, 1932, 2116, 2254, 3084, 3174, 3381, 3598, 3703, 4508, 5397, 5911, 6348, 6762, 7196, 7406, 10794, 11109, 11822, 12593, 13524, 14812, 17733, 21588, 22218, 23644, 25186, 25921, 35466, 37779, 41377, 44436, 50372, 51842, 70932, 75558, 77763, 82754, 103684, 124131, 135953, 151116, 155526, 165508, 248262, 271906, 289639, 311052, 407859, 496524, 543812, 579278, 815718, 868917, 951671, 1158556, 1631436, 1737834, 1903342, 2855013, 3475668, 3806684, 5710026, 6661697, 11420052, 13323394, 19985091, 26646788, 39970182, 79940364]

約数ペア:

[(1, 79940364), (2, 39970182), (3, 26646788), (4, 19985091), (6, 13323394), (7, 11420052), (12, 6661697), (14, 5710026), (21, 3806684), (23, 3475668), (28, 2855013), (42, 1903342), (46, 1737834), (49, 1631436), (69, 1158556), (84, 951671), (92, 868917), (98, 815718), (138, 579278), (147, 543812), (161, 496524), (196, 407859), (257, 311052), (276, 289639), (294, 271906), (322, 248262), (483, 165508), (514, 155526), (529, 151116), (588, 135953), (644, 124131), (771, 103684), (966, 82754), (1028, 77763), (1058, 75558), (1127, 70932), (1542, 51842), (1587, 50372), (1799, 44436), (1932, 41377), (2116, 37779), (2254, 35466), (3084, 25921), (3174, 25186), (3381, 23644), (3598, 22218), (3703, 21588), (4508, 17733), (5397, 14812), (5911, 13524), (6348, 12593), (6762, 11822), (7196, 11109), (7406, 10794)]