85645602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18371}}^1$

素因数の和:18423

約数の個数: 48

約数和(自身を含む): 217818432

約数和(自身を除く): 132172830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 18371, 36742, 55113, 110226, 128597, 165339, 257194, 330678, 385791, 679727, 771582, 1157373, 1359454, 2039181, 2314746, 4078362, 4758089, 6117543, 9516178, 12235086, 14274267, 28548534, 42822801, 85645602]

約数ペア:

[(1, 85645602), (2, 42822801), (3, 28548534), (6, 14274267), (7, 12235086), (9, 9516178), (14, 6117543), (18, 4758089), (21, 4078362), (37, 2314746), (42, 2039181), (63, 1359454), (74, 1157373), (111, 771582), (126, 679727), (222, 385791), (259, 330678), (333, 257194), (518, 165339), (666, 128597), (777, 110226), (1554, 55113), (2331, 36742), (4662, 18371)]