68788032

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 195510912

約数和(自身を除く): 126722880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 111, 138, 148, 184, 192, 222, 276, 296, 368, 421, 444, 552, 592, 736, 842, 851, 888, 1104, 1184, 1263, 1472, 1684, 1702, 1776, 2208, 2368, 2526, 2553, 3368, 3404, 3552, 4416, 5052, 5106, 6736, 6808, 7104, 9683, 10104, 10212, 13472, 13616, 15577, 19366, 20208, 20424, 26944, 27232, 29049, 31154, 38732, 40416, 40848, 46731, 54464, 58098, 62308, 77464, 80832, 81696, 93462, 116196, 124616, 154928, 163392, 186924, 232392, 249232, 309856, 358271, 373848, 464784, 498464, 619712, 716542, 747696, 929568, 996928, 1074813, 1433084, 1495392, 1859136, 2149626, 2866168, 2990784, 4299252, 5732336, 8598504, 11464672, 17197008, 22929344, 34394016, 68788032]

約数ペア:

[(1, 68788032), (2, 34394016), (3, 22929344), (4, 17197008), (6, 11464672), (8, 8598504), (12, 5732336), (16, 4299252), (23, 2990784), (24, 2866168), (32, 2149626), (37, 1859136), (46, 1495392), (48, 1433084), (64, 1074813), (69, 996928), (74, 929568), (92, 747696), (96, 716542), (111, 619712), (138, 498464), (148, 464784), (184, 373848), (192, 358271), (222, 309856), (276, 249232), (296, 232392), (368, 186924), (421, 163392), (444, 154928), (552, 124616), (592, 116196), (736, 93462), (842, 81696), (851, 80832), (888, 77464), (1104, 62308), (1184, 58098), (1263, 54464), (1472, 46731), (1684, 40848), (1702, 40416), (1776, 38732), (2208, 31154), (2368, 29049), (2526, 27232), (2553, 26944), (3368, 20424), (3404, 20208), (3552, 19366), (4416, 15577), (5052, 13616), (5106, 13472), (6736, 10212), (6808, 10104), (7104, 9683)]