63761888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 134247456

約数和(自身を除く): 70485568

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 2113, 3772, 4226, 7544, 8452, 15088, 16904, 30176, 33808, 48599, 67616, 86633, 97198, 173266, 194396, 346532, 388792, 693064, 777584, 1386128, 1555168, 1992559, 2772256, 3985118, 7970236, 15940472, 31880944, 63761888]

約数ペア:

[(1, 63761888), (2, 31880944), (4, 15940472), (8, 7970236), (16, 3985118), (23, 2772256), (32, 1992559), (41, 1555168), (46, 1386128), (82, 777584), (92, 693064), (164, 388792), (184, 346532), (328, 194396), (368, 173266), (656, 97198), (736, 86633), (943, 67616), (1312, 48599), (1886, 33808), (2113, 30176), (3772, 16904), (4226, 15088), (7544, 8452)]