68759264

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3449}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 156492000

約数和(自身を除く): 87732736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 3449, 4984, 6898, 9968, 13796, 19936, 24143, 27592, 48286, 55184, 96572, 110368, 193144, 306961, 386288, 613922, 772576, 1227844, 2148727, 2455688, 4297454, 4911376, 8594908, 9822752, 17189816, 34379632, 68759264]

約数ペア:

[(1, 68759264), (2, 34379632), (4, 17189816), (7, 9822752), (8, 8594908), (14, 4911376), (16, 4297454), (28, 2455688), (32, 2148727), (56, 1227844), (89, 772576), (112, 613922), (178, 386288), (224, 306961), (356, 193144), (623, 110368), (712, 96572), (1246, 55184), (1424, 48286), (2492, 27592), (2848, 24143), (3449, 19936), (4984, 13796), (6898, 9968)]