74839572

素因数分解:

$2^2\times 3^3\times {\mathrm{347}}^1\times {\mathrm{1997}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 194685120

約数和(自身を除く): 119845548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 347, 694, 1041, 1388, 1997, 2082, 3123, 3994, 4164, 5991, 6246, 7988, 9369, 11982, 12492, 17973, 18738, 23964, 35946, 37476, 53919, 71892, 107838, 215676, 692959, 1385918, 2078877, 2771836, 4157754, 6236631, 8315508, 12473262, 18709893, 24946524, 37419786, 74839572]

約数ペア:

[(1, 74839572), (2, 37419786), (3, 24946524), (4, 18709893), (6, 12473262), (9, 8315508), (12, 6236631), (18, 4157754), (27, 2771836), (36, 2078877), (54, 1385918), (108, 692959), (347, 215676), (694, 107838), (1041, 71892), (1388, 53919), (1997, 37476), (2082, 35946), (3123, 23964), (3994, 18738), (4164, 17973), (5991, 12492), (6246, 11982), (7988, 9369)]