86702966980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7461529}}^1$

素因数の和:7461628

約数の個数: 48

約数和(自身を含む): 210594222720

約数和(自身を除く): 123891255740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 7461529, 14923058, 29846116, 37307645, 52230703, 74615290, 104461406, 149230580, 208922812, 261153515, 522307030, 619306907, 1044614060, 1238613814, 2477227628, 3096534535, 4335148349, 6193069070, 8670296698, 12386138140, 17340593396, 21675741745, 43351483490, 86702966980]

約数ペア:

[(1, 86702966980), (2, 43351483490), (4, 21675741745), (5, 17340593396), (7, 12386138140), (10, 8670296698), (14, 6193069070), (20, 4335148349), (28, 3096534535), (35, 2477227628), (70, 1238613814), (83, 1044614060), (140, 619306907), (166, 522307030), (332, 261153515), (415, 208922812), (581, 149230580), (830, 104461406), (1162, 74615290), (1660, 52230703), (2324, 37307645), (2905, 29846116), (5810, 14923058), (11620, 7461529)]