84553854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 211825152

約数和(自身を除く): 127271298

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 397, 461, 462, 794, 922, 1191, 1383, 2382, 2766, 2779, 3227, 4367, 5071, 5558, 6454, 8337, 8734, 9681, 10142, 13101, 15213, 16674, 19362, 26202, 30426, 30569, 35497, 61138, 70994, 91707, 106491, 183017, 183414, 212982, 366034, 549051, 1098102, 1281119, 2013187, 2562238, 3843357, 4026374, 6039561, 7686714, 12079122, 14092309, 28184618, 42276927, 84553854]

約数ペア:

[(1, 84553854), (2, 42276927), (3, 28184618), (6, 14092309), (7, 12079122), (11, 7686714), (14, 6039561), (21, 4026374), (22, 3843357), (33, 2562238), (42, 2013187), (66, 1281119), (77, 1098102), (154, 549051), (231, 366034), (397, 212982), (461, 183414), (462, 183017), (794, 106491), (922, 91707), (1191, 70994), (1383, 61138), (2382, 35497), (2766, 30569), (2779, 30426), (3227, 26202), (4367, 19362), (5071, 16674), (5558, 15213), (6454, 13101), (8337, 10142), (8734, 9681)]