87968930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9041}}^1$

素因数の和:9194

約数の個数: 32

約数和(自身を含む): 182286720

約数和(自身を除く): 94317790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9041, 9730, 18082, 45205, 63287, 90410, 126574, 316435, 632870, 1256699, 2513398, 6283495, 8796893, 12566990, 17593786, 43984465, 87968930]

約数ペア:

[(1, 87968930), (2, 43984465), (5, 17593786), (7, 12566990), (10, 8796893), (14, 6283495), (35, 2513398), (70, 1256699), (139, 632870), (278, 316435), (695, 126574), (973, 90410), (1390, 63287), (1946, 45205), (4865, 18082), (9041, 9730)]