72616852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5483}}^1$

素因数の和:5548

約数の個数: 48

約数和(自身を含む): 162150912

約数和(自身を除く): 89534060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 5483, 6622, 10966, 13244, 21932, 38381, 60313, 76762, 120626, 153524, 235769, 241252, 422191, 471538, 844382, 943076, 1650383, 1688764, 2593459, 3300766, 5186918, 6601532, 10373836, 18154213, 36308426, 72616852]

約数ペア:

[(1, 72616852), (2, 36308426), (4, 18154213), (7, 10373836), (11, 6601532), (14, 5186918), (22, 3300766), (28, 2593459), (43, 1688764), (44, 1650383), (77, 943076), (86, 844382), (154, 471538), (172, 422191), (301, 241252), (308, 235769), (473, 153524), (602, 120626), (946, 76762), (1204, 60313), (1892, 38381), (3311, 21932), (5483, 13244), (6622, 10966)]