73848440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97169}}^1$

素因数の和:97199

約数の個数: 32

約数和(自身を含む): 174906000

約数和(自身を除く): 101057560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 97169, 194338, 388676, 485845, 777352, 971690, 1846211, 1943380, 3692422, 3886760, 7384844, 9231055, 14769688, 18462110, 36924220, 73848440]

約数ペア:

[(1, 73848440), (2, 36924220), (4, 18462110), (5, 14769688), (8, 9231055), (10, 7384844), (19, 3886760), (20, 3692422), (38, 1943380), (40, 1846211), (76, 971690), (95, 777352), (152, 485845), (190, 388676), (380, 194338), (760, 97169)]