72465822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 116231778

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 47, 66, 78, 94, 99, 117, 141, 143, 198, 234, 282, 286, 423, 429, 517, 599, 611, 846, 858, 1034, 1198, 1222, 1287, 1551, 1797, 1833, 2574, 3102, 3594, 3666, 4653, 5391, 5499, 6589, 6721, 7787, 9306, 10782, 10998, 13178, 13442, 15574, 19767, 20163, 23361, 28153, 39534, 40326, 46722, 56306, 59301, 60489, 70083, 84459, 85657, 118602, 120978, 140166, 168918, 171314, 253377, 256971, 309683, 365989, 506754, 513942, 619366, 731978, 770913, 929049, 1097967, 1541826, 1858098, 2195934, 2787147, 3293901, 4025879, 5574294, 6587802, 8051758, 12077637, 24155274, 36232911, 72465822]

約数ペア:

[(1, 72465822), (2, 36232911), (3, 24155274), (6, 12077637), (9, 8051758), (11, 6587802), (13, 5574294), (18, 4025879), (22, 3293901), (26, 2787147), (33, 2195934), (39, 1858098), (47, 1541826), (66, 1097967), (78, 929049), (94, 770913), (99, 731978), (117, 619366), (141, 513942), (143, 506754), (198, 365989), (234, 309683), (282, 256971), (286, 253377), (423, 171314), (429, 168918), (517, 140166), (599, 120978), (611, 118602), (846, 85657), (858, 84459), (1034, 70083), (1198, 60489), (1222, 59301), (1287, 56306), (1551, 46722), (1797, 40326), (1833, 39534), (2574, 28153), (3102, 23361), (3594, 20163), (3666, 19767), (4653, 15574), (5391, 13442), (5499, 13178), (6589, 10998), (6721, 10782), (7787, 9306)]