90707172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6091}}^1$

素因数の和:6188

約数の個数: 48

約数和(自身を含む): 227207232

約数和(自身を除く): 136500060

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1241, 2482, 3723, 4964, 6091, 7446, 12182, 14892, 18273, 24364, 36546, 73092, 103547, 207094, 310641, 414188, 444643, 621282, 889286, 1242564, 1333929, 1778572, 2667858, 5335716, 7558931, 15117862, 22676793, 30235724, 45353586, 90707172]

約数ペア:

[(1, 90707172), (2, 45353586), (3, 30235724), (4, 22676793), (6, 15117862), (12, 7558931), (17, 5335716), (34, 2667858), (51, 1778572), (68, 1333929), (73, 1242564), (102, 889286), (146, 621282), (204, 444643), (219, 414188), (292, 310641), (438, 207094), (876, 103547), (1241, 73092), (2482, 36546), (3723, 24364), (4964, 18273), (6091, 14892), (7446, 12182)]