71017576

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30931}}^1$

素因数の和:30985

約数の個数: 32

約数和(自身を含む): 155897280

約数和(自身を除く): 84879704

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 30931, 61862, 123724, 216517, 247448, 433034, 866068, 1268171, 1732136, 2536342, 5072684, 8877197, 10145368, 17754394, 35508788, 71017576]

約数ペア:

[(1, 71017576), (2, 35508788), (4, 17754394), (7, 10145368), (8, 8877197), (14, 5072684), (28, 2536342), (41, 1732136), (56, 1268171), (82, 866068), (164, 433034), (287, 247448), (328, 216517), (574, 123724), (1148, 61862), (2296, 30931)]