65532816

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5483}}^1$

素因数の和:5580

約数の個数: 60

約数和(自身を含む): 185644368

約数和(自身を除く): 120111552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5483, 5976, 10966, 11952, 16449, 21932, 32898, 43864, 49347, 65796, 87728, 98694, 131592, 197388, 263184, 394776, 455089, 789552, 910178, 1365267, 1820356, 2730534, 3640712, 4095801, 5461068, 7281424, 8191602, 10922136, 16383204, 21844272, 32766408, 65532816]

約数ペア:

[(1, 65532816), (2, 32766408), (3, 21844272), (4, 16383204), (6, 10922136), (8, 8191602), (9, 7281424), (12, 5461068), (16, 4095801), (18, 3640712), (24, 2730534), (36, 1820356), (48, 1365267), (72, 910178), (83, 789552), (144, 455089), (166, 394776), (249, 263184), (332, 197388), (498, 131592), (664, 98694), (747, 87728), (996, 65796), (1328, 49347), (1494, 43864), (1992, 32898), (2988, 21932), (3984, 16449), (5483, 11952), (5976, 10966)]