69072836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 152143488

約数和(自身を除く): 83070652

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 151, 217, 238, 302, 434, 476, 527, 604, 868, 961, 1054, 1057, 1922, 2108, 2114, 2567, 3689, 3844, 4228, 4681, 5134, 6727, 7378, 9362, 10268, 13454, 14756, 16337, 17969, 18724, 26908, 32674, 32767, 35938, 65348, 65534, 71876, 79577, 114359, 131068, 145111, 159154, 228718, 290222, 318308, 457436, 557039, 580444, 1015777, 1114078, 2031554, 2228156, 2466887, 4063108, 4933774, 9867548, 17268209, 34536418, 69072836]

約数ペア:

[(1, 69072836), (2, 34536418), (4, 17268209), (7, 9867548), (14, 4933774), (17, 4063108), (28, 2466887), (31, 2228156), (34, 2031554), (62, 1114078), (68, 1015777), (119, 580444), (124, 557039), (151, 457436), (217, 318308), (238, 290222), (302, 228718), (434, 159154), (476, 145111), (527, 131068), (604, 114359), (868, 79577), (961, 71876), (1054, 65534), (1057, 65348), (1922, 35938), (2108, 32767), (2114, 32674), (2567, 26908), (3689, 18724), (3844, 17969), (4228, 16337), (4681, 14756), (5134, 13454), (6727, 10268), (7378, 9362)]