87430504

素因数分解:

$2^3\times 7^2\times {\mathrm{223037}}^1$

素因数の和:223057

約数の個数: 24

約数和(自身を含む): 190697490

約数和(自身を除く): 103266986

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 223037, 446074, 892148, 1561259, 1784296, 3122518, 6245036, 10928813, 12490072, 21857626, 43715252, 87430504]

約数ペア:

[(1, 87430504), (2, 43715252), (4, 21857626), (7, 12490072), (8, 10928813), (14, 6245036), (28, 3122518), (49, 1784296), (56, 1561259), (98, 892148), (196, 446074), (392, 223037)]