80888362

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 128770560

約数和(自身を除く): 47882198

約数列:

[1, 2, 31, 62, 89, 107, 137, 178, 214, 274, 2759, 3317, 4247, 5518, 6634, 8494, 9523, 12193, 14659, 19046, 24386, 29318, 295213, 377983, 454429, 590426, 755966, 908858, 1304651, 2609302, 40444181, 80888362]

約数ペア:

[(1, 80888362), (2, 40444181), (31, 2609302), (62, 1304651), (89, 908858), (107, 755966), (137, 590426), (178, 454429), (214, 377983), (274, 295213), (2759, 29318), (3317, 24386), (4247, 19046), (5518, 14659), (6634, 12193), (8494, 9523)]