74562068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 164154816

約数和(自身を除く): 89592748

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 163, 217, 238, 326, 434, 476, 527, 652, 868, 961, 1054, 1141, 1922, 2108, 2282, 2771, 3689, 3844, 4564, 5053, 5542, 6727, 7378, 10106, 11084, 13454, 14756, 16337, 19397, 20212, 26908, 32674, 35371, 38794, 65348, 70742, 77588, 85901, 114359, 141484, 156643, 171802, 228718, 313286, 343604, 457436, 601307, 626572, 1096501, 1202614, 2193002, 2405228, 2662931, 4386004, 5325862, 10651724, 18640517, 37281034, 74562068]

約数ペア:

[(1, 74562068), (2, 37281034), (4, 18640517), (7, 10651724), (14, 5325862), (17, 4386004), (28, 2662931), (31, 2405228), (34, 2193002), (62, 1202614), (68, 1096501), (119, 626572), (124, 601307), (163, 457436), (217, 343604), (238, 313286), (326, 228718), (434, 171802), (476, 156643), (527, 141484), (652, 114359), (868, 85901), (961, 77588), (1054, 70742), (1141, 65348), (1922, 38794), (2108, 35371), (2282, 32674), (2771, 26908), (3689, 20212), (3844, 19397), (4564, 16337), (5053, 14756), (5542, 13454), (6727, 11084), (7378, 10106)]