84655732

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 182710080

約数和(自身を除く): 98054348

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 89, 92, 98, 161, 178, 196, 211, 322, 356, 422, 623, 644, 844, 1127, 1246, 1477, 2047, 2254, 2492, 2954, 4094, 4361, 4508, 4853, 5908, 8188, 8722, 9706, 10339, 14329, 17444, 18779, 19412, 20678, 28658, 33971, 37558, 41356, 57316, 67942, 75116, 100303, 131453, 135884, 200606, 237797, 262906, 401212, 431917, 475594, 525812, 863834, 920171, 951188, 1727668, 1840342, 3023419, 3680684, 6046838, 12093676, 21163933, 42327866, 84655732]

約数ペア:

[(1, 84655732), (2, 42327866), (4, 21163933), (7, 12093676), (14, 6046838), (23, 3680684), (28, 3023419), (46, 1840342), (49, 1727668), (89, 951188), (92, 920171), (98, 863834), (161, 525812), (178, 475594), (196, 431917), (211, 401212), (322, 262906), (356, 237797), (422, 200606), (623, 135884), (644, 131453), (844, 100303), (1127, 75116), (1246, 67942), (1477, 57316), (2047, 41356), (2254, 37558), (2492, 33971), (2954, 28658), (4094, 20678), (4361, 19412), (4508, 18779), (4853, 17444), (5908, 14329), (8188, 10339), (8722, 9706)]