73639965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11887}}^1$

素因数の和:11961

約数の個数: 32

約数和(自身を含む): 136949760

約数和(自身を除く): 63309795

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 11887, 35661, 59435, 83209, 178305, 249627, 416045, 701333, 1248135, 2103999, 3506665, 4909331, 10519995, 14727993, 24546655, 73639965]

約数ペア:

[(1, 73639965), (3, 24546655), (5, 14727993), (7, 10519995), (15, 4909331), (21, 3506665), (35, 2103999), (59, 1248135), (105, 701333), (177, 416045), (295, 249627), (413, 178305), (885, 83209), (1239, 59435), (2065, 35661), (6195, 11887)]