81635148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1404

約数の個数: 96

約数和(自身を含む): 244984320

約数和(自身を除く): 163349172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 756, 996, 1162, 1301, 1494, 1743, 2241, 2324, 2602, 2988, 3486, 3903, 4482, 5204, 5229, 6972, 7806, 8964, 9107, 10458, 11709, 15612, 15687, 18214, 20916, 23418, 27321, 31374, 35127, 36428, 46836, 54642, 62748, 70254, 81963, 107983, 109284, 140508, 163926, 215966, 245889, 323949, 327852, 431932, 491778, 647898, 755881, 971847, 983556, 1295796, 1511762, 1943694, 2267643, 2915541, 3023524, 3887388, 4535286, 5831082, 6802929, 9070572, 11662164, 13605858, 20408787, 27211716, 40817574, 81635148]

約数ペア:

[(1, 81635148), (2, 40817574), (3, 27211716), (4, 20408787), (6, 13605858), (7, 11662164), (9, 9070572), (12, 6802929), (14, 5831082), (18, 4535286), (21, 3887388), (27, 3023524), (28, 2915541), (36, 2267643), (42, 1943694), (54, 1511762), (63, 1295796), (83, 983556), (84, 971847), (108, 755881), (126, 647898), (166, 491778), (189, 431932), (249, 327852), (252, 323949), (332, 245889), (378, 215966), (498, 163926), (581, 140508), (747, 109284), (756, 107983), (996, 81963), (1162, 70254), (1301, 62748), (1494, 54642), (1743, 46836), (2241, 36428), (2324, 35127), (2602, 31374), (2988, 27321), (3486, 23418), (3903, 20916), (4482, 18214), (5204, 15687), (5229, 15612), (6972, 11709), (7806, 10458), (8964, 9107)]