74343816

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14543}}^1$

素因数の和:14626

約数の個数: 48

約数和(自身を含む): 204197760

約数和(自身を除く): 129853944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 14543, 29086, 43629, 58172, 87258, 116344, 130887, 174516, 261774, 349032, 523548, 1032553, 1047096, 2065106, 3097659, 4130212, 6195318, 8260424, 9292977, 12390636, 18585954, 24781272, 37171908, 74343816]

約数ペア:

[(1, 74343816), (2, 37171908), (3, 24781272), (4, 18585954), (6, 12390636), (8, 9292977), (9, 8260424), (12, 6195318), (18, 4130212), (24, 3097659), (36, 2065106), (71, 1047096), (72, 1032553), (142, 523548), (213, 349032), (284, 261774), (426, 174516), (568, 130887), (639, 116344), (852, 87258), (1278, 58172), (1704, 43629), (2556, 29086), (5112, 14543)]