83369790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{44111}}^1$

素因数の和:44134

約数の個数: 64

約数和(自身を含む): 254085120

約数和(自身を除く): 170715330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 44111, 88222, 132333, 220555, 264666, 308777, 396999, 441110, 617554, 661665, 793998, 926331, 1190997, 1323330, 1543885, 1852662, 1984995, 2381994, 2778993, 3087770, 3969990, 4631655, 5557986, 5954985, 8336979, 9263310, 11909970, 13894965, 16673958, 27789930, 41684895, 83369790]

約数ペア:

[(1, 83369790), (2, 41684895), (3, 27789930), (5, 16673958), (6, 13894965), (7, 11909970), (9, 9263310), (10, 8336979), (14, 5954985), (15, 5557986), (18, 4631655), (21, 3969990), (27, 3087770), (30, 2778993), (35, 2381994), (42, 1984995), (45, 1852662), (54, 1543885), (63, 1323330), (70, 1190997), (90, 926331), (105, 793998), (126, 661665), (135, 617554), (189, 441110), (210, 396999), (270, 308777), (315, 264666), (378, 220555), (630, 132333), (945, 88222), (1890, 44111)]