90370332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6283

約数の個数: 72

約数和(自身を含む): 253984640

約数和(自身を除く): 163614308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 6229, 7254, 12458, 14508, 18687, 24916, 37374, 56061, 74748, 80977, 112122, 161954, 193099, 224244, 242931, 323908, 386198, 485862, 579297, 728793, 772396, 971724, 1158594, 1457586, 1737891, 2317188, 2510287, 2915172, 3475782, 5020574, 6951564, 7530861, 10041148, 15061722, 22592583, 30123444, 45185166, 90370332]

約数ペア:

[(1, 90370332), (2, 45185166), (3, 30123444), (4, 22592583), (6, 15061722), (9, 10041148), (12, 7530861), (13, 6951564), (18, 5020574), (26, 3475782), (31, 2915172), (36, 2510287), (39, 2317188), (52, 1737891), (62, 1457586), (78, 1158594), (93, 971724), (117, 772396), (124, 728793), (156, 579297), (186, 485862), (234, 386198), (279, 323908), (372, 242931), (403, 224244), (468, 193099), (558, 161954), (806, 112122), (1116, 80977), (1209, 74748), (1612, 56061), (2418, 37374), (3627, 24916), (4836, 18687), (6229, 14508), (7254, 12458)]