87835356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{348553}}^1$

素因数の和:348570

約数の個数: 36

約数和(自身を含む): 253747312

約数和(自身を除く): 165911956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 348553, 697106, 1045659, 1394212, 2091318, 2439871, 3136977, 4182636, 4879742, 6273954, 7319613, 9759484, 12547908, 14639226, 21958839, 29278452, 43917678, 87835356]

約数ペア:

[(1, 87835356), (2, 43917678), (3, 29278452), (4, 21958839), (6, 14639226), (7, 12547908), (9, 9759484), (12, 7319613), (14, 6273954), (18, 4879742), (21, 4182636), (28, 3136977), (36, 2439871), (42, 2091318), (63, 1394212), (84, 1045659), (126, 697106), (252, 348553)]