83890548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2546

約数の個数: 108

約数和(自身を含む): 259764960

約数和(自身を除く): 175874412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2503, 2793, 3724, 4788, 5006, 5586, 7509, 8379, 10012, 11172, 15018, 16758, 17521, 22527, 30036, 33516, 35042, 45054, 47557, 52563, 70084, 90108, 95114, 105126, 122647, 142671, 157689, 190228, 210252, 245294, 285342, 315378, 332899, 367941, 428013, 490588, 570684, 630756, 665798, 735882, 856026, 998697, 1103823, 1331596, 1471764, 1712052, 1997394, 2207646, 2330293, 2996091, 3994788, 4415292, 4660586, 5992182, 6990879, 9321172, 11984364, 13981758, 20972637, 27963516, 41945274, 83890548]

約数ペア:

[(1, 83890548), (2, 41945274), (3, 27963516), (4, 20972637), (6, 13981758), (7, 11984364), (9, 9321172), (12, 6990879), (14, 5992182), (18, 4660586), (19, 4415292), (21, 3994788), (28, 2996091), (36, 2330293), (38, 2207646), (42, 1997394), (49, 1712052), (57, 1471764), (63, 1331596), (76, 1103823), (84, 998697), (98, 856026), (114, 735882), (126, 665798), (133, 630756), (147, 570684), (171, 490588), (196, 428013), (228, 367941), (252, 332899), (266, 315378), (294, 285342), (342, 245294), (399, 210252), (441, 190228), (532, 157689), (588, 142671), (684, 122647), (798, 105126), (882, 95114), (931, 90108), (1197, 70084), (1596, 52563), (1764, 47557), (1862, 45054), (2394, 35042), (2503, 33516), (2793, 30036), (3724, 22527), (4788, 17521), (5006, 16758), (5586, 15018), (7509, 11172), (8379, 10012)]