71276032

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:1998

約数の個数: 40

約数和(自身を含む): 144439416

約数和(自身を除く): 73163384

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 1907, 2336, 3814, 4672, 7628, 9344, 15256, 18688, 30512, 37376, 61024, 122048, 139211, 244096, 278422, 488192, 556844, 976384, 1113688, 2227376, 4454752, 8909504, 17819008, 35638016, 71276032]

約数ペア:

[(1, 71276032), (2, 35638016), (4, 17819008), (8, 8909504), (16, 4454752), (32, 2227376), (64, 1113688), (73, 976384), (128, 556844), (146, 488192), (256, 278422), (292, 244096), (512, 139211), (584, 122048), (1168, 61024), (1907, 37376), (2336, 30512), (3814, 18688), (4672, 15256), (7628, 9344)]