74394978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{57139}}^1$

素因数の和:57182

約数の個数: 32

約数和(自身を含む): 175534080

約数和(自身を除く): 101139102

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 57139, 114278, 171417, 342834, 399973, 799946, 1199919, 1771309, 2399838, 3542618, 5313927, 10627854, 12399163, 24798326, 37197489, 74394978]

約数ペア:

[(1, 74394978), (2, 37197489), (3, 24798326), (6, 12399163), (7, 10627854), (14, 5313927), (21, 3542618), (31, 2399838), (42, 1771309), (62, 1199919), (93, 799946), (186, 399973), (217, 342834), (434, 171417), (651, 114278), (1302, 57139)]