76439038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 134474256

約数和(自身を除く): 58035218

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 169, 221, 251, 338, 442, 502, 689, 901, 1378, 1802, 2873, 3263, 4267, 5746, 6526, 8534, 8957, 11713, 13303, 17914, 23426, 26606, 42419, 55471, 84838, 110942, 152269, 172939, 226151, 304538, 345878, 452302, 721123, 1442246, 2248207, 2939963, 4496414, 5879926, 38219519, 76439038]

約数ペア:

[(1, 76439038), (2, 38219519), (13, 5879926), (17, 4496414), (26, 2939963), (34, 2248207), (53, 1442246), (106, 721123), (169, 452302), (221, 345878), (251, 304538), (338, 226151), (442, 172939), (502, 152269), (689, 110942), (901, 84838), (1378, 55471), (1802, 42419), (2873, 26606), (3263, 23426), (4267, 17914), (5746, 13303), (6526, 11713), (8534, 8957)]