72079252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 153740160

約数和(自身を除く): 81660908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 929, 1141, 1858, 2282, 2771, 3716, 4564, 5542, 6503, 11084, 13006, 15793, 19397, 26012, 31586, 38794, 63172, 77588, 110551, 151427, 221102, 302854, 442204, 605708, 1059989, 2119978, 2574259, 4239956, 5148518, 10297036, 18019813, 36039626, 72079252]

約数ペア:

[(1, 72079252), (2, 36039626), (4, 18019813), (7, 10297036), (14, 5148518), (17, 4239956), (28, 2574259), (34, 2119978), (68, 1059989), (119, 605708), (163, 442204), (238, 302854), (326, 221102), (476, 151427), (652, 110551), (929, 77588), (1141, 63172), (1858, 38794), (2282, 31586), (2771, 26012), (3716, 19397), (4564, 15793), (5542, 13006), (6503, 11084)]