72264432

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10831}}^1$

素因数の和:10981

約数の個数: 40

約数和(自身を含む): 188043520

約数和(自身を除く): 115779088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10831, 21662, 32493, 43324, 64986, 86648, 129972, 173296, 259944, 519888, 1505509, 3011018, 4516527, 6022036, 9033054, 12044072, 18066108, 24088144, 36132216, 72264432]

約数ペア:

[(1, 72264432), (2, 36132216), (3, 24088144), (4, 18066108), (6, 12044072), (8, 9033054), (12, 6022036), (16, 4516527), (24, 3011018), (48, 1505509), (139, 519888), (278, 259944), (417, 173296), (556, 129972), (834, 86648), (1112, 64986), (1668, 43324), (2224, 32493), (3336, 21662), (6672, 10831)]