72928344

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{70667}}^1$

素因数の和:70719

約数の個数: 32

約数和(自身を含む): 186563520

約数和(自身を除く): 113635176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 70667, 141334, 212001, 282668, 424002, 565336, 848004, 1696008, 3038681, 6077362, 9116043, 12154724, 18232086, 24309448, 36464172, 72928344]

約数ペア:

[(1, 72928344), (2, 36464172), (3, 24309448), (4, 18232086), (6, 12154724), (8, 9116043), (12, 6077362), (24, 3038681), (43, 1696008), (86, 848004), (129, 565336), (172, 424002), (258, 282668), (344, 212001), (516, 141334), (1032, 70667)]