71974168

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5333}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 154899360

約数和(自身を除く): 82925192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 5333, 6748, 10666, 13496, 21332, 37331, 42664, 74662, 149324, 298648, 1285253, 2570506, 5141012, 8996771, 10282024, 17993542, 35987084, 71974168]

約数ペア:

[(1, 71974168), (2, 35987084), (4, 17993542), (7, 10282024), (8, 8996771), (14, 5141012), (28, 2570506), (56, 1285253), (241, 298648), (482, 149324), (964, 74662), (1687, 42664), (1928, 37331), (3374, 21332), (5333, 13496), (6748, 10666)]