87368664

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{117431}}^1$

素因数の和:117471

約数の個数: 32

約数和(自身を含む): 225469440

約数和(自身を除く): 138100776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 117431, 234862, 352293, 469724, 704586, 939448, 1409172, 2818344, 3640361, 7280722, 10921083, 14561444, 21842166, 29122888, 43684332, 87368664]

約数ペア:

[(1, 87368664), (2, 43684332), (3, 29122888), (4, 21842166), (6, 14561444), (8, 10921083), (12, 7280722), (24, 3640361), (31, 2818344), (62, 1409172), (93, 939448), (124, 704586), (186, 469724), (248, 352293), (372, 234862), (744, 117431)]