80164992

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 214248960

約数和(自身を除く): 134083968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1093, 1146, 1528, 2186, 2292, 3056, 3279, 4372, 4584, 6112, 6558, 8744, 9168, 12224, 13116, 17488, 18336, 24448, 26232, 34976, 36672, 52464, 69952, 73344, 104928, 139904, 208763, 209856, 417526, 419712, 626289, 835052, 1252578, 1670104, 2505156, 3340208, 5010312, 6680416, 10020624, 13360832, 20041248, 26721664, 40082496, 80164992]

約数ペア:

[(1, 80164992), (2, 40082496), (3, 26721664), (4, 20041248), (6, 13360832), (8, 10020624), (12, 6680416), (16, 5010312), (24, 3340208), (32, 2505156), (48, 1670104), (64, 1252578), (96, 835052), (128, 626289), (191, 419712), (192, 417526), (382, 209856), (384, 208763), (573, 139904), (764, 104928), (1093, 73344), (1146, 69952), (1528, 52464), (2186, 36672), (2292, 34976), (3056, 26232), (3279, 24448), (4372, 18336), (4584, 17488), (6112, 13116), (6558, 12224), (8744, 9168)]