74214918

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 164694816

約数和(自身を除く): 90479898

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 257, 263, 366, 514, 526, 549, 771, 789, 1098, 1542, 1578, 2313, 2367, 4626, 4734, 15677, 16043, 31354, 32086, 47031, 48129, 67591, 94062, 96258, 135182, 141093, 144387, 202773, 282186, 288774, 405546, 608319, 1216638, 4123051, 8246102, 12369153, 24738306, 37107459, 74214918]

約数ペア:

[(1, 74214918), (2, 37107459), (3, 24738306), (6, 12369153), (9, 8246102), (18, 4123051), (61, 1216638), (122, 608319), (183, 405546), (257, 288774), (263, 282186), (366, 202773), (514, 144387), (526, 141093), (549, 135182), (771, 96258), (789, 94062), (1098, 67591), (1542, 48129), (1578, 47031), (2313, 32086), (2367, 31354), (4626, 16043), (4734, 15677)]