84260624

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1787}}^1$

素因数の和:2223

約数の個数: 40

約数和(自身を含む): 187124928

約数和(自身を除く): 102864304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1684, 1787, 2947, 3368, 3574, 5894, 6736, 7148, 11788, 12509, 14296, 23576, 25018, 28592, 47152, 50036, 100072, 200144, 752327, 1504654, 3009308, 5266289, 6018616, 10532578, 12037232, 21065156, 42130312, 84260624]

約数ペア:

[(1, 84260624), (2, 42130312), (4, 21065156), (7, 12037232), (8, 10532578), (14, 6018616), (16, 5266289), (28, 3009308), (56, 1504654), (112, 752327), (421, 200144), (842, 100072), (1684, 50036), (1787, 47152), (2947, 28592), (3368, 25018), (3574, 23576), (5894, 14296), (6736, 12509), (7148, 11788)]