89069148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 258177920

約数和(自身を除く): 169108772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571, 619, 1142, 1238, 1713, 1857, 2284, 2476, 3426, 3714, 3997, 4333, 5139, 5571, 6852, 7428, 7994, 8666, 10278, 11142, 11991, 12999, 15988, 17332, 20556, 22284, 23982, 25998, 35973, 38997, 47964, 51996, 71946, 77994, 143892, 155988, 353449, 706898, 1060347, 1413796, 2120694, 2474143, 3181041, 4241388, 4948286, 6362082, 7422429, 9896572, 12724164, 14844858, 22267287, 29689716, 44534574, 89069148]

約数ペア:

[(1, 89069148), (2, 44534574), (3, 29689716), (4, 22267287), (6, 14844858), (7, 12724164), (9, 9896572), (12, 7422429), (14, 6362082), (18, 4948286), (21, 4241388), (28, 3181041), (36, 2474143), (42, 2120694), (63, 1413796), (84, 1060347), (126, 706898), (252, 353449), (571, 155988), (619, 143892), (1142, 77994), (1238, 71946), (1713, 51996), (1857, 47964), (2284, 38997), (2476, 35973), (3426, 25998), (3714, 23982), (3997, 22284), (4333, 20556), (5139, 17332), (5571, 15988), (6852, 12999), (7428, 11991), (7994, 11142), (8666, 10278)]