68663952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4045

約数の個数: 120

約数和(自身を含む): 232592256

約数和(自身を除く): 163928304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4007, 4284, 5712, 8014, 8568, 12021, 16028, 17136, 24042, 28049, 32056, 36063, 48084, 56098, 64112, 68119, 72126, 84147, 96168, 112196, 136238, 144252, 168294, 192336, 204357, 224392, 252441, 272476, 288504, 336588, 408714, 448784, 476833, 504882, 544952, 577008, 613071, 673176, 817428, 953666, 1009764, 1089904, 1226142, 1346352, 1430499, 1634856, 1907332, 2019528, 2452284, 2860998, 3269712, 3814664, 4039056, 4291497, 4904568, 5721996, 7629328, 8582994, 9809136, 11443992, 17165988, 22887984, 34331976, 68663952]

約数ペア:

[(1, 68663952), (2, 34331976), (3, 22887984), (4, 17165988), (6, 11443992), (7, 9809136), (8, 8582994), (9, 7629328), (12, 5721996), (14, 4904568), (16, 4291497), (17, 4039056), (18, 3814664), (21, 3269712), (24, 2860998), (28, 2452284), (34, 2019528), (36, 1907332), (42, 1634856), (48, 1430499), (51, 1346352), (56, 1226142), (63, 1089904), (68, 1009764), (72, 953666), (84, 817428), (102, 673176), (112, 613071), (119, 577008), (126, 544952), (136, 504882), (144, 476833), (153, 448784), (168, 408714), (204, 336588), (238, 288504), (252, 272476), (272, 252441), (306, 224392), (336, 204357), (357, 192336), (408, 168294), (476, 144252), (504, 136238), (612, 112196), (714, 96168), (816, 84147), (952, 72126), (1008, 68119), (1071, 64112), (1224, 56098), (1428, 48084), (1904, 36063), (2142, 32056), (2448, 28049), (2856, 24042), (4007, 17136), (4284, 16028), (5712, 12021), (8014, 8568)]