84123396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 108

約数和(自身を含む): 250303872

約数和(自身を除く): 166180476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 412, 441, 463, 588, 618, 721, 882, 926, 927, 1236, 1389, 1442, 1764, 1852, 1854, 2163, 2778, 2884, 3241, 3708, 4167, 4326, 5047, 5556, 6482, 6489, 8334, 8652, 9723, 10094, 12964, 12978, 15141, 16668, 19446, 20188, 22687, 25956, 29169, 30282, 38892, 45374, 45423, 47689, 58338, 60564, 68061, 90748, 90846, 95378, 116676, 136122, 143067, 181692, 190756, 204183, 272244, 286134, 333823, 408366, 429201, 572268, 667646, 816732, 858402, 1001469, 1335292, 1716804, 2002938, 2336761, 3004407, 4005876, 4673522, 6008814, 7010283, 9347044, 12017628, 14020566, 21030849, 28041132, 42061698, 84123396]

約数ペア:

[(1, 84123396), (2, 42061698), (3, 28041132), (4, 21030849), (6, 14020566), (7, 12017628), (9, 9347044), (12, 7010283), (14, 6008814), (18, 4673522), (21, 4005876), (28, 3004407), (36, 2336761), (42, 2002938), (49, 1716804), (63, 1335292), (84, 1001469), (98, 858402), (103, 816732), (126, 667646), (147, 572268), (196, 429201), (206, 408366), (252, 333823), (294, 286134), (309, 272244), (412, 204183), (441, 190756), (463, 181692), (588, 143067), (618, 136122), (721, 116676), (882, 95378), (926, 90846), (927, 90748), (1236, 68061), (1389, 60564), (1442, 58338), (1764, 47689), (1852, 45423), (1854, 45374), (2163, 38892), (2778, 30282), (2884, 29169), (3241, 25956), (3708, 22687), (4167, 20188), (4326, 19446), (5047, 16668), (5556, 15141), (6482, 12978), (6489, 12964), (8334, 10094), (8652, 9723)]