78663912

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79943}}^1$

素因数の和:79993

約数の個数: 32

約数和(自身を含む): 201458880

約数和(自身を除く): 122794968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 79943, 159886, 239829, 319772, 479658, 639544, 959316, 1918632, 3277663, 6555326, 9832989, 13110652, 19665978, 26221304, 39331956, 78663912]

約数ペア:

[(1, 78663912), (2, 39331956), (3, 26221304), (4, 19665978), (6, 13110652), (8, 9832989), (12, 6555326), (24, 3277663), (41, 1918632), (82, 959316), (123, 639544), (164, 479658), (246, 319772), (328, 239829), (492, 159886), (984, 79943)]