68901408

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4727

約数の個数: 96

約数和(自身を含む): 212829120

約数和(自身を除く): 143927712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4691, 4896, 7344, 9382, 14073, 14688, 18764, 28146, 37528, 42219, 56292, 75056, 79747, 84438, 112584, 126657, 150112, 159494, 168876, 225168, 239241, 253314, 318988, 337752, 450336, 478482, 506628, 637976, 675504, 717723, 956964, 1013256, 1275952, 1351008, 1435446, 1913928, 2026512, 2153169, 2551904, 2870892, 3827856, 4053024, 4306338, 5741784, 7655712, 8612676, 11483568, 17225352, 22967136, 34450704, 68901408]

約数ペア:

[(1, 68901408), (2, 34450704), (3, 22967136), (4, 17225352), (6, 11483568), (8, 8612676), (9, 7655712), (12, 5741784), (16, 4306338), (17, 4053024), (18, 3827856), (24, 2870892), (27, 2551904), (32, 2153169), (34, 2026512), (36, 1913928), (48, 1435446), (51, 1351008), (54, 1275952), (68, 1013256), (72, 956964), (96, 717723), (102, 675504), (108, 637976), (136, 506628), (144, 478482), (153, 450336), (204, 337752), (216, 318988), (272, 253314), (288, 239241), (306, 225168), (408, 168876), (432, 159494), (459, 150112), (544, 126657), (612, 112584), (816, 84438), (864, 79747), (918, 75056), (1224, 56292), (1632, 42219), (1836, 37528), (2448, 28146), (3672, 18764), (4691, 14688), (4896, 14073), (7344, 9382)]