74152872

素因数分解:

$2^3\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1033}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 201226740

約数和(自身を除く): 127073868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997, 1033, 1994, 2066, 2991, 3099, 3988, 4132, 5982, 6198, 7976, 8264, 8973, 9297, 11964, 12396, 17946, 18594, 23928, 24792, 35892, 37188, 71784, 74376, 1029901, 2059802, 3089703, 4119604, 6179406, 8239208, 9269109, 12358812, 18538218, 24717624, 37076436, 74152872]

約数ペア:

[(1, 74152872), (2, 37076436), (3, 24717624), (4, 18538218), (6, 12358812), (8, 9269109), (9, 8239208), (12, 6179406), (18, 4119604), (24, 3089703), (36, 2059802), (72, 1029901), (997, 74376), (1033, 71784), (1994, 37188), (2066, 35892), (2991, 24792), (3099, 23928), (3988, 18594), (4132, 17946), (5982, 12396), (6198, 11964), (7976, 9297), (8264, 8973)]