89676808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 191710800

約数和(自身を除く): 102033992

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 3491, 6422, 6982, 12844, 13964, 25688, 27928, 45383, 66329, 90766, 132658, 181532, 265316, 363064, 530632, 589979, 862277, 1179958, 1724554, 2359916, 3449108, 4719832, 6898216, 11209601, 22419202, 44838404, 89676808]

約数ペア:

[(1, 89676808), (2, 44838404), (4, 22419202), (8, 11209601), (13, 6898216), (19, 4719832), (26, 3449108), (38, 2359916), (52, 1724554), (76, 1179958), (104, 862277), (152, 589979), (169, 530632), (247, 363064), (338, 265316), (494, 181532), (676, 132658), (988, 90766), (1352, 66329), (1976, 45383), (3211, 27928), (3491, 25688), (6422, 13964), (6982, 12844)]