88722296

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 181828800

約数和(自身を除く): 93106504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 169, 274, 338, 479, 548, 676, 958, 1096, 1352, 1781, 1916, 3562, 3832, 6227, 7124, 12454, 14248, 23153, 24908, 46306, 49816, 65623, 80951, 92612, 131246, 161902, 185224, 262492, 323804, 524984, 647608, 853099, 1706198, 3412396, 6824792, 11090287, 22180574, 44361148, 88722296]

約数ペア:

[(1, 88722296), (2, 44361148), (4, 22180574), (8, 11090287), (13, 6824792), (26, 3412396), (52, 1706198), (104, 853099), (137, 647608), (169, 524984), (274, 323804), (338, 262492), (479, 185224), (548, 161902), (676, 131246), (958, 92612), (1096, 80951), (1352, 65623), (1781, 49816), (1916, 46306), (3562, 24908), (3832, 23153), (6227, 14248), (7124, 12454)]