83165992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 194745600

約数和(自身を除く): 111579608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1609, 1846, 1988, 3218, 3692, 3976, 6436, 6461, 7384, 11263, 12872, 12922, 20917, 22526, 25844, 41834, 45052, 51688, 83668, 90104, 114239, 146419, 167336, 228478, 292838, 456956, 585676, 799673, 913912, 1171352, 1485107, 1599346, 2970214, 3198692, 5940428, 6397384, 10395749, 11880856, 20791498, 41582996, 83165992]

約数ペア:

[(1, 83165992), (2, 41582996), (4, 20791498), (7, 11880856), (8, 10395749), (13, 6397384), (14, 5940428), (26, 3198692), (28, 2970214), (52, 1599346), (56, 1485107), (71, 1171352), (91, 913912), (104, 799673), (142, 585676), (182, 456956), (284, 292838), (364, 228478), (497, 167336), (568, 146419), (728, 114239), (923, 90104), (994, 83668), (1609, 51688), (1846, 45052), (1988, 41834), (3218, 25844), (3692, 22526), (3976, 20917), (6436, 12922), (6461, 12872), (7384, 11263)]