74134842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1381}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 155226240

約数和(自身を除く): 81091398

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389, 778, 1167, 1381, 2334, 2762, 4143, 8286, 8947, 17894, 26841, 31763, 53682, 63526, 95289, 190578, 537209, 1074418, 1611627, 3223254, 12355807, 24711614, 37067421, 74134842]

約数ペア:

[(1, 74134842), (2, 37067421), (3, 24711614), (6, 12355807), (23, 3223254), (46, 1611627), (69, 1074418), (138, 537209), (389, 190578), (778, 95289), (1167, 63526), (1381, 53682), (2334, 31763), (2762, 26841), (4143, 17894), (8286, 8947)]