71367154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 116772480

約数和(自身を除く): 45405326

約数列:

[1, 2, 19, 37, 38, 74, 193, 263, 386, 526, 703, 1406, 3667, 4997, 7141, 7334, 9731, 9994, 14282, 19462, 50759, 101518, 135679, 184889, 271358, 369778, 964421, 1878083, 1928842, 3756166, 35683577, 71367154]

約数ペア:

[(1, 71367154), (2, 35683577), (19, 3756166), (37, 1928842), (38, 1878083), (74, 964421), (193, 369778), (263, 271358), (386, 184889), (526, 135679), (703, 101518), (1406, 50759), (3667, 19462), (4997, 14282), (7141, 9994), (7334, 9731)]