71881038

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{75347}}^1$

素因数の和:75408

約数の個数: 24

約数和(自身を含む): 158682888

約数和(自身を除く): 86801850

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 75347, 150694, 226041, 452082, 678123, 1356246, 3993391, 7986782, 11980173, 23960346, 35940519, 71881038]

約数ペア:

[(1, 71881038), (2, 35940519), (3, 23960346), (6, 11980173), (9, 7986782), (18, 3993391), (53, 1356246), (106, 678123), (159, 452082), (318, 226041), (477, 150694), (954, 75347)]