87634148

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14423}}^1$

素因数の和:14472

約数の個数: 36

約数和(自身を含む): 184165632

約数和(自身を除く): 96531484

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 14423, 28846, 57692, 100961, 201922, 403844, 447113, 706727, 894226, 1413454, 1788452, 2826908, 3129791, 6259582, 12519164, 21908537, 43817074, 87634148]

約数ペア:

[(1, 87634148), (2, 43817074), (4, 21908537), (7, 12519164), (14, 6259582), (28, 3129791), (31, 2826908), (49, 1788452), (62, 1413454), (98, 894226), (124, 706727), (196, 447113), (217, 403844), (434, 201922), (868, 100961), (1519, 57692), (3038, 28846), (6076, 14423)]