74117404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 142535680

約数和(自身を除く): 68418276

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 163, 193, 326, 386, 589, 652, 772, 1178, 2356, 3097, 3667, 5053, 5983, 6194, 7334, 10106, 11966, 12388, 14668, 20212, 23932, 31459, 62918, 96007, 113677, 125836, 192014, 227354, 384028, 454708, 597721, 975229, 1195442, 1950458, 2390884, 3900916, 18529351, 37058702, 74117404]

約数ペア:

[(1, 74117404), (2, 37058702), (4, 18529351), (19, 3900916), (31, 2390884), (38, 1950458), (62, 1195442), (76, 975229), (124, 597721), (163, 454708), (193, 384028), (326, 227354), (386, 192014), (589, 125836), (652, 113677), (772, 96007), (1178, 62918), (2356, 31459), (3097, 23932), (3667, 20212), (5053, 14668), (5983, 12388), (6194, 11966), (7334, 10106)]