71368372

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 131384484

約数和(自身を除く): 60016112

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 197, 394, 788, 1927, 2209, 3854, 4418, 7708, 8077, 8836, 9259, 16154, 18518, 32308, 37036, 90569, 181138, 362276, 379619, 435173, 759238, 870346, 1518476, 1740692, 17842093, 35684186, 71368372]

約数ペア:

[(1, 71368372), (2, 35684186), (4, 17842093), (41, 1740692), (47, 1518476), (82, 870346), (94, 759238), (164, 435173), (188, 379619), (197, 362276), (394, 181138), (788, 90569), (1927, 37036), (2209, 32308), (3854, 18518), (4418, 16154), (7708, 9259), (8077, 8836)]