65773700

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4801}}^1$

素因数の和:4952

約数の個数: 36

約数和(自身を含む): 143800692

約数和(自身を除く): 78026992

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 4801, 6850, 9602, 13700, 19204, 24005, 48010, 96020, 120025, 240050, 480100, 657737, 1315474, 2630948, 3288685, 6577370, 13154740, 16443425, 32886850, 65773700]

約数ペア:

[(1, 65773700), (2, 32886850), (4, 16443425), (5, 13154740), (10, 6577370), (20, 3288685), (25, 2630948), (50, 1315474), (100, 657737), (137, 480100), (274, 240050), (548, 120025), (685, 96020), (1370, 48010), (2740, 24005), (3425, 19204), (4801, 13700), (6850, 9602)]