72964728

素因数分解:

$2^3\times 3^2\times {\mathrm{1013399}}^1$

素因数の和:1013411

約数の個数: 24

約数和(自身を含む): 197613000

約数和(自身を除く): 124648272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1013399, 2026798, 3040197, 4053596, 6080394, 8107192, 9120591, 12160788, 18241182, 24321576, 36482364, 72964728]

約数ペア:

[(1, 72964728), (2, 36482364), (3, 24321576), (4, 18241182), (6, 12160788), (8, 9120591), (9, 8107192), (12, 6080394), (18, 4053596), (24, 3040197), (36, 2026798), (72, 1013399)]