71365794716

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1\times {\mathrm{1303}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 127280832000

約数和(自身を除く): 55915037284

約数列:

[1, 2, 4, 83, 166, 199, 332, 398, 796, 829, 1303, 1658, 2606, 3316, 5212, 16517, 33034, 66068, 68807, 108149, 137614, 164971, 216298, 259297, 275228, 329942, 432596, 518594, 659884, 1037188, 1080187, 2160374, 4320748, 13692593, 21521651, 27385186, 43043302, 54770372, 86086604, 89655521, 179311042, 214957213, 358622084, 429914426, 859828852, 17841448679, 35682897358, 71365794716]

約数ペア:

[(1, 71365794716), (2, 35682897358), (4, 17841448679), (83, 859828852), (166, 429914426), (199, 358622084), (332, 214957213), (398, 179311042), (796, 89655521), (829, 86086604), (1303, 54770372), (1658, 43043302), (2606, 27385186), (3316, 21521651), (5212, 13692593), (16517, 4320748), (33034, 2160374), (66068, 1080187), (68807, 1037188), (108149, 659884), (137614, 518594), (164971, 432596), (216298, 329942), (259297, 275228)]