72607688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3907}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 143501760

約数和(自身を除く): 70894072

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 3907, 4646, 7814, 9292, 15628, 18584, 31256, 89861, 179722, 359444, 394607, 718888, 789214, 1578428, 3156856, 9075961, 18151922, 36303844, 72607688]

約数ペア:

[(1, 72607688), (2, 36303844), (4, 18151922), (8, 9075961), (23, 3156856), (46, 1578428), (92, 789214), (101, 718888), (184, 394607), (202, 359444), (404, 179722), (808, 89861), (2323, 31256), (3907, 18584), (4646, 15628), (7814, 9292)]