68291048

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 156936960

約数和(自身を除く): 88645912

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 851, 1036, 1288, 1433, 1702, 2072, 2866, 3404, 5732, 5957, 6808, 10031, 11464, 11914, 20062, 23828, 32959, 40124, 47656, 53021, 65918, 80248, 106042, 131836, 212084, 230713, 263672, 371147, 424168, 461426, 742294, 922852, 1219483, 1484588, 1845704, 2438966, 2969176, 4877932, 8536381, 9755864, 17072762, 34145524, 68291048]

約数ペア:

[(1, 68291048), (2, 34145524), (4, 17072762), (7, 9755864), (8, 8536381), (14, 4877932), (23, 2969176), (28, 2438966), (37, 1845704), (46, 1484588), (56, 1219483), (74, 922852), (92, 742294), (148, 461426), (161, 424168), (184, 371147), (259, 263672), (296, 230713), (322, 212084), (518, 131836), (644, 106042), (851, 80248), (1036, 65918), (1288, 53021), (1433, 47656), (1702, 40124), (2072, 32959), (2866, 23828), (3404, 20062), (5732, 11914), (5957, 11464), (6808, 10031)]