67391408

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11353}}^1$

素因数の和:11421

約数の個数: 40

約数和(自身を含む): 152052768

約数和(自身を除く): 84661360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 11353, 22706, 45412, 79471, 90824, 158942, 181648, 317884, 601709, 635768, 1203418, 1271536, 2406836, 4211963, 4813672, 8423926, 9627344, 16847852, 33695704, 67391408]

約数ペア:

[(1, 67391408), (2, 33695704), (4, 16847852), (7, 9627344), (8, 8423926), (14, 4813672), (16, 4211963), (28, 2406836), (53, 1271536), (56, 1203418), (106, 635768), (112, 601709), (212, 317884), (371, 181648), (424, 158942), (742, 90824), (848, 79471), (1484, 45412), (2968, 22706), (5936, 11353)]