73525160

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13417}}^1$

素因数の和:13565

約数の個数: 32

約数和(自身を含む): 166651560

約数和(自身を除く): 93126400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 13417, 26834, 53668, 67085, 107336, 134170, 268340, 536680, 1838129, 3676258, 7352516, 9190645, 14705032, 18381290, 36762580, 73525160]

約数ペア:

[(1, 73525160), (2, 36762580), (4, 18381290), (5, 14705032), (8, 9190645), (10, 7352516), (20, 3676258), (40, 1838129), (137, 536680), (274, 268340), (548, 134170), (685, 107336), (1096, 67085), (1370, 53668), (2740, 26834), (5480, 13417)]