78085776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 210764288

約数和(自身を除く): 132678512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 541, 582, 744, 776, 1082, 1164, 1488, 1552, 1623, 2164, 2328, 3007, 3246, 4328, 4656, 6014, 6492, 8656, 9021, 12028, 12984, 16771, 18042, 24056, 25968, 33542, 36084, 48112, 50313, 52477, 67084, 72168, 100626, 104954, 134168, 144336, 157431, 201252, 209908, 268336, 314862, 402504, 419816, 629724, 805008, 839632, 1259448, 1626787, 2518896, 3253574, 4880361, 6507148, 9760722, 13014296, 19521444, 26028592, 39042888, 78085776]

約数ペア:

[(1, 78085776), (2, 39042888), (3, 26028592), (4, 19521444), (6, 13014296), (8, 9760722), (12, 6507148), (16, 4880361), (24, 3253574), (31, 2518896), (48, 1626787), (62, 1259448), (93, 839632), (97, 805008), (124, 629724), (186, 419816), (194, 402504), (248, 314862), (291, 268336), (372, 209908), (388, 201252), (496, 157431), (541, 144336), (582, 134168), (744, 104954), (776, 100626), (1082, 72168), (1164, 67084), (1488, 52477), (1552, 50313), (1623, 48112), (2164, 36084), (2328, 33542), (3007, 25968), (3246, 24056), (4328, 18042), (4656, 16771), (6014, 12984), (6492, 12028), (8656, 9021)]