69990932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 145673472

約数和(自身を除く): 75682540

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 97, 124, 194, 253, 341, 388, 506, 529, 682, 713, 1012, 1058, 1067, 1364, 1426, 2116, 2134, 2231, 2852, 3007, 4268, 4462, 5819, 6014, 7843, 8924, 11638, 12028, 15686, 16399, 23276, 24541, 31372, 32798, 33077, 49082, 51313, 65596, 66154, 69161, 98164, 102626, 132308, 138322, 180389, 205252, 276644, 360778, 564443, 721556, 760771, 1128886, 1521542, 1590703, 2257772, 3043084, 3181406, 6362812, 17497733, 34995466, 69990932]

約数ペア:

[(1, 69990932), (2, 34995466), (4, 17497733), (11, 6362812), (22, 3181406), (23, 3043084), (31, 2257772), (44, 1590703), (46, 1521542), (62, 1128886), (92, 760771), (97, 721556), (124, 564443), (194, 360778), (253, 276644), (341, 205252), (388, 180389), (506, 138322), (529, 132308), (682, 102626), (713, 98164), (1012, 69161), (1058, 66154), (1067, 65596), (1364, 51313), (1426, 49082), (2116, 33077), (2134, 32798), (2231, 31372), (2852, 24541), (3007, 23276), (4268, 16399), (4462, 15686), (5819, 12028), (6014, 11638), (7843, 8924)]