77230608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17681}}^1$

素因数の和:17712

約数の個数: 80

約数和(自身を含む): 245567616

約数和(自身を除く): 168337008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 17681, 35362, 53043, 70724, 106086, 123767, 141448, 212172, 229853, 247534, 282896, 371301, 424344, 459706, 495068, 689559, 742602, 848688, 919412, 990136, 1379118, 1485204, 1608971, 1838824, 1980272, 2758236, 2970408, 3217942, 3677648, 4826913, 5516472, 5940816, 6435884, 9653826, 11032944, 12871768, 19307652, 25743536, 38615304, 77230608]

約数ペア:

[(1, 77230608), (2, 38615304), (3, 25743536), (4, 19307652), (6, 12871768), (7, 11032944), (8, 9653826), (12, 6435884), (13, 5940816), (14, 5516472), (16, 4826913), (21, 3677648), (24, 3217942), (26, 2970408), (28, 2758236), (39, 1980272), (42, 1838824), (48, 1608971), (52, 1485204), (56, 1379118), (78, 990136), (84, 919412), (91, 848688), (104, 742602), (112, 689559), (156, 495068), (168, 459706), (182, 424344), (208, 371301), (273, 282896), (312, 247534), (336, 229853), (364, 212172), (546, 141448), (624, 123767), (728, 106086), (1092, 70724), (1456, 53043), (2184, 35362), (4368, 17681)]