29103828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 74769408

約数和(自身を除く): 45665580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 127, 156, 169, 226, 254, 338, 339, 381, 452, 507, 508, 676, 678, 762, 1014, 1356, 1469, 1524, 1651, 2028, 2938, 3302, 4407, 4953, 5876, 6604, 8814, 9906, 14351, 17628, 19097, 19812, 21463, 28702, 38194, 42926, 43053, 57291, 57404, 64389, 76388, 85852, 86106, 114582, 128778, 172212, 186563, 229164, 257556, 373126, 559689, 746252, 1119378, 2238756, 2425319, 4850638, 7275957, 9701276, 14551914, 29103828]

約数ペア:

[(1, 29103828), (2, 14551914), (3, 9701276), (4, 7275957), (6, 4850638), (12, 2425319), (13, 2238756), (26, 1119378), (39, 746252), (52, 559689), (78, 373126), (113, 257556), (127, 229164), (156, 186563), (169, 172212), (226, 128778), (254, 114582), (338, 86106), (339, 85852), (381, 76388), (452, 64389), (507, 57404), (508, 57291), (676, 43053), (678, 42926), (762, 38194), (1014, 28702), (1356, 21463), (1469, 19812), (1524, 19097), (1651, 17628), (2028, 14351), (2938, 9906), (3302, 8814), (4407, 6604), (4953, 5876)]