87091156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 164505600

約数和(自身を除く): 77414444

約数列:

[1, 2, 4, 23, 46, 67, 71, 92, 134, 142, 199, 268, 284, 398, 796, 1541, 1633, 3082, 3266, 4577, 4757, 6164, 6532, 9154, 9514, 13333, 14129, 18308, 19028, 26666, 28258, 53332, 56516, 109411, 218822, 306659, 324967, 437644, 613318, 649934, 946643, 1226636, 1299868, 1893286, 3786572, 21772789, 43545578, 87091156]

約数ペア:

[(1, 87091156), (2, 43545578), (4, 21772789), (23, 3786572), (46, 1893286), (67, 1299868), (71, 1226636), (92, 946643), (134, 649934), (142, 613318), (199, 437644), (268, 324967), (284, 306659), (398, 218822), (796, 109411), (1541, 56516), (1633, 53332), (3082, 28258), (3266, 26666), (4577, 19028), (4757, 18308), (6164, 14129), (6532, 13333), (9154, 9514)]