87312678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16187}}^1$

素因数の和:16252

約数の個数: 32

約数和(自身を含む): 186485760

約数和(自身を除く): 99173082

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 5394, 16187, 32374, 48561, 97122, 469423, 501797, 938846, 1003594, 1408269, 1505391, 2816538, 3010782, 14552113, 29104226, 43656339, 87312678]

約数ペア:

[(1, 87312678), (2, 43656339), (3, 29104226), (6, 14552113), (29, 3010782), (31, 2816538), (58, 1505391), (62, 1408269), (87, 1003594), (93, 938846), (174, 501797), (186, 469423), (899, 97122), (1798, 48561), (2697, 32374), (5394, 16187)]