77956128

素因数分解:

$2^5\times 3^3\times {\mathrm{90227}}^1$

素因数の和:90246

約数の個数: 48

約数和(自身を含む): 227374560

約数和(自身を除く): 149418432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90227, 180454, 270681, 360908, 541362, 721816, 812043, 1082724, 1443632, 1624086, 2165448, 2436129, 2887264, 3248172, 4330896, 4872258, 6496344, 8661792, 9744516, 12992688, 19489032, 25985376, 38978064, 77956128]

約数ペア:

[(1, 77956128), (2, 38978064), (3, 25985376), (4, 19489032), (6, 12992688), (8, 9744516), (9, 8661792), (12, 6496344), (16, 4872258), (18, 4330896), (24, 3248172), (27, 2887264), (32, 2436129), (36, 2165448), (48, 1624086), (54, 1443632), (72, 1082724), (96, 812043), (108, 721816), (144, 541362), (216, 360908), (288, 270681), (432, 180454), (864, 90227)]