86729944

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4679}}^1$

素因数の和:5023

約数の個数: 32

約数和(自身を含む): 186451200

約数和(自身を除く): 99721256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 4679, 9268, 9358, 18536, 18716, 32753, 37432, 65506, 131012, 262024, 1548749, 3097498, 6194996, 10841243, 12389992, 21682486, 43364972, 86729944]

約数ペア:

[(1, 86729944), (2, 43364972), (4, 21682486), (7, 12389992), (8, 10841243), (14, 6194996), (28, 3097498), (56, 1548749), (331, 262024), (662, 131012), (1324, 65506), (2317, 37432), (2648, 32753), (4634, 18716), (4679, 18536), (9268, 9358)]