78978792

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80263}}^1$

素因数の和:80313

約数の個数: 32

約数和(自身を含む): 202265280

約数和(自身を除く): 123286488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 80263, 160526, 240789, 321052, 481578, 642104, 963156, 1926312, 3290783, 6581566, 9872349, 13163132, 19744698, 26326264, 39489396, 78978792]

約数ペア:

[(1, 78978792), (2, 39489396), (3, 26326264), (4, 19744698), (6, 13163132), (8, 9872349), (12, 6581566), (24, 3290783), (41, 1926312), (82, 963156), (123, 642104), (164, 481578), (246, 321052), (328, 240789), (492, 160526), (984, 80263)]