83570070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64783}}^1$

素因数の和:64836

約数の個数: 32

約数和(自身を含む): 205235712

約数和(自身を除く): 121665642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 64783, 129566, 194349, 323915, 388698, 647830, 971745, 1943490, 2785669, 5571338, 8357007, 13928345, 16714014, 27856690, 41785035, 83570070]

約数ペア:

[(1, 83570070), (2, 41785035), (3, 27856690), (5, 16714014), (6, 13928345), (10, 8357007), (15, 5571338), (30, 2785669), (43, 1943490), (86, 971745), (129, 647830), (215, 388698), (258, 323915), (430, 194349), (645, 129566), (1290, 64783)]