31632276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 82522272

約数和(自身を除く): 50889996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 211, 372, 403, 422, 633, 806, 844, 961, 1209, 1266, 1612, 1922, 2418, 2532, 2743, 2883, 3844, 4836, 5486, 5766, 6541, 8229, 10972, 11532, 12493, 13082, 16458, 19623, 24986, 26164, 32916, 37479, 39246, 49972, 74958, 78492, 85033, 149916, 170066, 202771, 255099, 340132, 405542, 510198, 608313, 811084, 1020396, 1216626, 2433252, 2636023, 5272046, 7908069, 10544092, 15816138, 31632276]

約数ペア:

[(1, 31632276), (2, 15816138), (3, 10544092), (4, 7908069), (6, 5272046), (12, 2636023), (13, 2433252), (26, 1216626), (31, 1020396), (39, 811084), (52, 608313), (62, 510198), (78, 405542), (93, 340132), (124, 255099), (156, 202771), (186, 170066), (211, 149916), (372, 85033), (403, 78492), (422, 74958), (633, 49972), (806, 39246), (844, 37479), (961, 32916), (1209, 26164), (1266, 24986), (1612, 19623), (1922, 16458), (2418, 13082), (2532, 12493), (2743, 11532), (2883, 10972), (3844, 8229), (4836, 6541), (5486, 5766)]