73991816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 142738200

約数和(自身を除く): 68746384

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 872, 1601, 3202, 5777, 6404, 11554, 12808, 23108, 46216, 84853, 169706, 174509, 339412, 349018, 678824, 698036, 1396072, 9248977, 18497954, 36995908, 73991816]

約数ペア:

[(1, 73991816), (2, 36995908), (4, 18497954), (8, 9248977), (53, 1396072), (106, 698036), (109, 678824), (212, 349018), (218, 339412), (424, 174509), (436, 169706), (872, 84853), (1601, 46216), (3202, 23108), (5777, 12808), (6404, 11554)]