73706616

素因数分解:

$2^3\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1033}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 200016960

約数和(自身を除く): 126310344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991, 1033, 1982, 2066, 2973, 3099, 3964, 4132, 5946, 6198, 7928, 8264, 8919, 9297, 11892, 12396, 17838, 18594, 23784, 24792, 35676, 37188, 71352, 74376, 1023703, 2047406, 3071109, 4094812, 6142218, 8189624, 9213327, 12284436, 18426654, 24568872, 36853308, 73706616]

約数ペア:

[(1, 73706616), (2, 36853308), (3, 24568872), (4, 18426654), (6, 12284436), (8, 9213327), (9, 8189624), (12, 6142218), (18, 4094812), (24, 3071109), (36, 2047406), (72, 1023703), (991, 74376), (1033, 71352), (1982, 37188), (2066, 35676), (2973, 24792), (3099, 23784), (3964, 18594), (4132, 17838), (5946, 12396), (6198, 11892), (7928, 9297), (8264, 8919)]