65850486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 153171648

約数和(自身を除く): 87321162

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 102, 106, 159, 221, 318, 442, 663, 689, 901, 937, 1326, 1378, 1802, 1874, 2067, 2703, 2811, 4134, 5406, 5622, 11713, 12181, 15929, 23426, 24362, 31858, 35139, 36543, 47787, 49661, 70278, 73086, 95574, 99322, 148983, 207077, 297966, 414154, 621231, 645593, 844237, 1242462, 1291186, 1688474, 1936779, 2532711, 3873558, 5065422, 10975081, 21950162, 32925243, 65850486]

約数ペア:

[(1, 65850486), (2, 32925243), (3, 21950162), (6, 10975081), (13, 5065422), (17, 3873558), (26, 2532711), (34, 1936779), (39, 1688474), (51, 1291186), (53, 1242462), (78, 844237), (102, 645593), (106, 621231), (159, 414154), (221, 297966), (318, 207077), (442, 148983), (663, 99322), (689, 95574), (901, 73086), (937, 70278), (1326, 49661), (1378, 47787), (1802, 36543), (1874, 35139), (2067, 31858), (2703, 24362), (2811, 23426), (4134, 15929), (5406, 12181), (5622, 11713)]