80453214

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1613}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 185816592

約数和(自身を除く): 105363378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 163, 306, 326, 489, 978, 1467, 1613, 2771, 2934, 3226, 4839, 5542, 8313, 9678, 14517, 16626, 24939, 27421, 29034, 49878, 54842, 82263, 164526, 246789, 262919, 493578, 525838, 788757, 1577514, 2366271, 4469623, 4732542, 8939246, 13408869, 26817738, 40226607, 80453214]

約数ペア:

[(1, 80453214), (2, 40226607), (3, 26817738), (6, 13408869), (9, 8939246), (17, 4732542), (18, 4469623), (34, 2366271), (51, 1577514), (102, 788757), (153, 525838), (163, 493578), (306, 262919), (326, 246789), (489, 164526), (978, 82263), (1467, 54842), (1613, 49878), (2771, 29034), (2934, 27421), (3226, 24939), (4839, 16626), (5542, 14517), (8313, 9678)]