74386278

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{509}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 168985440

約数和(自身を除く): 94599162

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 353, 414, 509, 706, 1018, 1059, 1527, 2118, 3054, 3177, 4581, 6354, 8119, 9162, 11707, 16238, 23414, 24357, 35121, 48714, 70242, 73071, 105363, 146142, 179677, 210726, 359354, 539031, 1078062, 1617093, 3234186, 4132571, 8265142, 12397713, 24795426, 37193139, 74386278]

約数ペア:

[(1, 74386278), (2, 37193139), (3, 24795426), (6, 12397713), (9, 8265142), (18, 4132571), (23, 3234186), (46, 1617093), (69, 1078062), (138, 539031), (207, 359354), (353, 210726), (414, 179677), (509, 146142), (706, 105363), (1018, 73071), (1059, 70242), (1527, 48714), (2118, 35121), (3054, 24357), (3177, 23414), (4581, 16238), (6354, 11707), (8119, 9162)]