88817876

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 184504320

約数和(自身を除く): 95686444

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1039, 1204, 1988, 2078, 3053, 4156, 6106, 7273, 12212, 14546, 21371, 29092, 42742, 44677, 73769, 85484, 89354, 147538, 178708, 295076, 312739, 516383, 625478, 1032766, 1250956, 2065532, 3172067, 6344134, 12688268, 22204469, 44408938, 88817876]

約数ペア:

[(1, 88817876), (2, 44408938), (4, 22204469), (7, 12688268), (14, 6344134), (28, 3172067), (43, 2065532), (71, 1250956), (86, 1032766), (142, 625478), (172, 516383), (284, 312739), (301, 295076), (497, 178708), (602, 147538), (994, 89354), (1039, 85484), (1204, 73769), (1988, 44677), (2078, 42742), (3053, 29092), (4156, 21371), (6106, 14546), (7273, 12212)]