92974828

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 54

約数和(自身を含む): 180086508

約数和(自身を除く): 87111680

約数列:

[1, 2, 4, 19, 31, 38, 62, 67, 76, 124, 134, 268, 361, 589, 722, 961, 1178, 1273, 1444, 1922, 2077, 2356, 2546, 3844, 4154, 5092, 8308, 11191, 18259, 22382, 24187, 36518, 39463, 44764, 48374, 64387, 73036, 78926, 96748, 128774, 157852, 257548, 346921, 693842, 749797, 1223353, 1387684, 1499594, 2446706, 2999188, 4893412, 23243707, 46487414, 92974828]

約数ペア:

[(1, 92974828), (2, 46487414), (4, 23243707), (19, 4893412), (31, 2999188), (38, 2446706), (62, 1499594), (67, 1387684), (76, 1223353), (124, 749797), (134, 693842), (268, 346921), (361, 257548), (589, 157852), (722, 128774), (961, 96748), (1178, 78926), (1273, 73036), (1444, 64387), (1922, 48374), (2077, 44764), (2356, 39463), (2546, 36518), (3844, 24187), (4154, 22382), (5092, 18259), (8308, 11191)]