78003972

素因数分解:

$2^2\times 3^5\times {\mathrm{80251}}^1$

素因数の和:80270

約数の個数: 36

約数和(自身を含む): 204482096

約数和(自身を除く): 126478124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 80251, 160502, 240753, 321004, 481506, 722259, 963012, 1444518, 2166777, 2889036, 4333554, 6500331, 8667108, 13000662, 19500993, 26001324, 39001986, 78003972]

約数ペア:

[(1, 78003972), (2, 39001986), (3, 26001324), (4, 19500993), (6, 13000662), (9, 8667108), (12, 6500331), (18, 4333554), (27, 2889036), (36, 2166777), (54, 1444518), (81, 963012), (108, 722259), (162, 481506), (243, 321004), (324, 240753), (486, 160502), (972, 80251)]