87084530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3701}}^1$

素因数の和:3902

約数の個数: 32

約数和(自身を含む): 169788528

約数和(自身を除く): 82703998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 3701, 4706, 7402, 11765, 18505, 23530, 37010, 48113, 96226, 240565, 481130, 669881, 1339762, 3349405, 6698810, 8708453, 17416906, 43542265, 87084530]

約数ペア:

[(1, 87084530), (2, 43542265), (5, 17416906), (10, 8708453), (13, 6698810), (26, 3349405), (65, 1339762), (130, 669881), (181, 481130), (362, 240565), (905, 96226), (1810, 48113), (2353, 37010), (3701, 23530), (4706, 18505), (7402, 11765)]