69239368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 154897920

約数和(自身を除く): 85658552

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1364, 1493, 1496, 2108, 2728, 2986, 4216, 5797, 5972, 11594, 11944, 16423, 23188, 25381, 32846, 46283, 46376, 50762, 65692, 92566, 101524, 131384, 185132, 203048, 279191, 370264, 509113, 558382, 786811, 1018226, 1116764, 1573622, 2036452, 2233528, 3147244, 4072904, 6294488, 8654921, 17309842, 34619684, 69239368]

約数ペア:

[(1, 69239368), (2, 34619684), (4, 17309842), (8, 8654921), (11, 6294488), (17, 4072904), (22, 3147244), (31, 2233528), (34, 2036452), (44, 1573622), (62, 1116764), (68, 1018226), (88, 786811), (124, 558382), (136, 509113), (187, 370264), (248, 279191), (341, 203048), (374, 185132), (527, 131384), (682, 101524), (748, 92566), (1054, 65692), (1364, 50762), (1493, 46376), (1496, 46283), (2108, 32846), (2728, 25381), (2986, 23188), (4216, 16423), (5797, 11944), (5972, 11594)]