75136430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2221}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 143985600

約数和(自身を除く): 68849170

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1990, 2221, 3383, 4442, 6766, 11105, 16915, 22210, 33830, 37757, 75514, 188785, 377570, 441979, 883958, 2209895, 4419790, 7513643, 15027286, 37568215, 75136430]

約数ペア:

[(1, 75136430), (2, 37568215), (5, 15027286), (10, 7513643), (17, 4419790), (34, 2209895), (85, 883958), (170, 441979), (199, 377570), (398, 188785), (995, 75514), (1990, 37757), (2221, 33830), (3383, 22210), (4442, 16915), (6766, 11105)]