77241402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2749}}^1$

素因数の和:2987

約数の個数: 48

約数和(自身を含む): 192192000

約数和(自身を除く): 114950598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 2749, 3122, 4014, 4683, 5498, 8247, 9366, 14049, 16494, 19243, 24741, 28098, 38486, 49482, 57729, 115458, 173187, 346374, 613027, 1226054, 1839081, 3678162, 4291189, 5517243, 8582378, 11034486, 12873567, 25747134, 38620701, 77241402]

約数ペア:

[(1, 77241402), (2, 38620701), (3, 25747134), (6, 12873567), (7, 11034486), (9, 8582378), (14, 5517243), (18, 4291189), (21, 3678162), (42, 1839081), (63, 1226054), (126, 613027), (223, 346374), (446, 173187), (669, 115458), (1338, 57729), (1561, 49482), (2007, 38486), (2749, 28098), (3122, 24741), (4014, 19243), (4683, 16494), (5498, 14049), (8247, 9366)]