67470484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 129357648

約数和(自身を除く): 61887164

約数列:

[1, 2, 4, 17, 34, 53, 68, 97, 106, 193, 194, 212, 386, 388, 772, 901, 1649, 1802, 3281, 3298, 3604, 5141, 6562, 6596, 10229, 10282, 13124, 18721, 20458, 20564, 37442, 40916, 74884, 87397, 173893, 174794, 318257, 347786, 349588, 636514, 695572, 992213, 1273028, 1984426, 3968852, 16867621, 33735242, 67470484]

約数ペア:

[(1, 67470484), (2, 33735242), (4, 16867621), (17, 3968852), (34, 1984426), (53, 1273028), (68, 992213), (97, 695572), (106, 636514), (193, 349588), (194, 347786), (212, 318257), (386, 174794), (388, 173893), (772, 87397), (901, 74884), (1649, 40916), (1802, 37442), (3281, 20564), (3298, 20458), (3604, 18721), (5141, 13124), (6562, 10282), (6596, 10229)]