68968176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1686

約数の個数: 80

約数和(自身を含む): 191654400

約数和(自身を除く): 122686224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1609, 1786, 2256, 2679, 3218, 3572, 4827, 5358, 6436, 7144, 9654, 10716, 12872, 14288, 19308, 21432, 25744, 30571, 38616, 42864, 61142, 75623, 77232, 91713, 122284, 151246, 183426, 226869, 244568, 302492, 366852, 453738, 489136, 604984, 733704, 907476, 1209968, 1436837, 1467408, 1814952, 2873674, 3629904, 4310511, 5747348, 8621022, 11494696, 17242044, 22989392, 34484088, 68968176]

約数ペア:

[(1, 68968176), (2, 34484088), (3, 22989392), (4, 17242044), (6, 11494696), (8, 8621022), (12, 5747348), (16, 4310511), (19, 3629904), (24, 2873674), (38, 1814952), (47, 1467408), (48, 1436837), (57, 1209968), (76, 907476), (94, 733704), (114, 604984), (141, 489136), (152, 453738), (188, 366852), (228, 302492), (282, 244568), (304, 226869), (376, 183426), (456, 151246), (564, 122284), (752, 91713), (893, 77232), (912, 75623), (1128, 61142), (1609, 42864), (1786, 38616), (2256, 30571), (2679, 25744), (3218, 21432), (3572, 19308), (4827, 14288), (5358, 12872), (6436, 10716), (7144, 9654)]